some one informed me the other day, i have very heavy saliva.s because i didn't have much lip power. but i found it easier when i'm lying, for some reason, the panic and adrenaline makes your -- >> jimmy: loosens your saliva up. >> it thins out. >> jimmy: i never heard any one say they have heavy saliva before. have you waited? we should have people drool into a glass and weigh yours against theirs. >> have you ever had some one spit you in a kind of erotic way? >> jimmy: let me think about it for a second. no, i haven't. i haven't had that. >> it's pretty great. >> jimmy: it's good. ha-ha. your saliva is so thick, you could literally bruise somebody. this seems like a good time for us to take a break. are you watching the world cup? >> i watched it. >> jimmy: do you play soccer? are you a soccer guy? think about it. man you want to try to score on guillermo over there. we'll be right back, robert pattinson is here! [ cheers and applause ] ♪ ♪ ♪ double your trade-in to get up to $200 on any working smartphone. for over 150 years, the bacardi fam

that is the only reason his saliva was on those envelopes.ad no intention of committing suicide. those letters were a cry for help. and that chris used those letters to pad his scheme to murder his wife for financial gain. >> one year after dorothy davis' death, her husband, chris, was arrested and charged with her murder. >> when i heard chris was arrested, it was like yeah, thank you, lord, thank you. they finally got him. >> prosecutors believe that chris tried to kill dorothy three years earlier by disconnecting the smoke detectors and setting the house on fire before leaving with his daughter on a car ride. that attempt failed. then chris found dorothy's journal and the suicide notes she had written earlier. this provided his cover story. >> he had suicide notes, what better way to mislead investigators than suicide notes obviously authored by the victim? >> on the night of the murder, chris went to the noncommissioned officer's club to establish an alibi. after a while, he said he was going out to the lobby to call his wife. instead, he

not once, not twice, but six times. >> because of the rain, the saliva was sitting on top of the rain collect. and the barrier helped reduce contamination. >> it was very easy to designate where it was. >> the same as testing for a hair or blood stain or semen stain. >> the results left no doubt. the unknown dna from corey parker's apartment belonged to robert denny. >> the fact that he denied ever having been in her apartment made this evidence all the more incriminating. >> and there was one other piece of evidence that implicated denny. the gold plated lighter found in corey's bedroom. he said it wasn't his, but a former girlfriend told police it was his lighter. >> she was able to identify the emblem on it. she was positive that was his lighter. >> prosecutors believe robert denny was obsessed with his beautiful neighbor, corey parker, and monitored her comings and goings. he also looked inside her apartment whenever he could. prosecutors believe denny saw corey get ready to go with her friends on the night before thanksgiving. then armed with a knife and wearing gloves, he entere

the profile from saliva on rebecca's body was very weak, so analysts returned to the dna from rebecca'sape kit. because she was menstruating, the dna was predominantly female, but there were minute amounts of male dna too. this time analysts used a process called ystr, which zeros in on one part of the sample, the "y" chromosome which only is found in males. it matched james kidwell's. >>> investigators are convinced on the night of the murders, james kidwell was primed for a torrid sexual encounter. >> you're not driving 75 miles just to say hi. >> you're not driving 75 miles just to say hi. >> as a precaution, rebecca asked her estranged husband to accompany her on her first meeting with kidwell. he did so reluctantly since he just returned from a business trip. the evidence shows when they returned to the barneys' house, fred wept to his room and changed into his pajamas. prosecutors believe that rebecca refused kidwell's advances either because she didn't like him, because of her having her menstrual period, or both. regardless of the reason, kidwell got angry and left. but not befo

. >> spit until the amount of saliva reaches the fill line. >> whoa. fill line?t of saliva. >> shouldn't do this the first time you meet somebody. >> reporter: at home my husband volunteered his dna. >> i hope this worked. >> seal ship, done. >> reporter: now we wait. >> our fate lies in its hands. >> reporter: for $200 any couple can get a testing kit delivered to their door. it includes a personality assessment. instant chemistry has only been around since january. through partnerships with matchmaking services they say their product has results in dozens of happily ever afters. but it is controversial. some scientists say there's just not enough data out there to support their claims. others say the test is bogus. >> there have been scientist hot said, of course your immune system and variabilities are going to be different, you come from different backgrounds. >> there's published scientific papers that have shown couples who are more dissimilar in immune system are more lily attracted to one another. >> reporter: our scores are in. drumroll, please. >> 98% g

it's just usually a matter of how much dna is deposited on the cigarette butts. >> the saliva on the cigarettes came from jonathan binney, proof he was at the scene. investigators found a .9 millimeter weapon in the open field in between the binneys' home and the crime scene. scientists fired a test bullet and compared it to the bullet from the crime scene. >> just like looking through a pair of binoculars. you're actually looking at one specimen on the left stage, one specimen on the right. and you're looking for commonality of markings between the two items. >> the test left no doubt. the gun found in the field was the murder weapon. investigators discovered evidence in binney's room that proved the gun was in his possession. >> we found blue jeans that had one unspent, .9 millimeter bullet in the pocket. we found a holster, magazine holders, and a security badge, as well as some other items that related to the possession of a gun. >> all the evidence pointed to binney, but what was his motive? >> we looked for every conceivable connection. the closest we could ever find was that t

unfortunately, they didn't find enough saliva or skin cells to generate a dna profile. >> testing foraliva at that time on the mouth of a beer bottle wasn't as commonly done as it is today. >> the bottles were then subjected to super glue fuming. these fumes will adhere to finger oils and often produce quality prints. >> glass is a very smooth surface, and the residue that builds up on the ridges and the fingers and in the palms of the hands will easily transfer from the surface of the hand onto the glass surface, and that glass surface will hold it. >> after 15 minutes in the fuming chamber, one partial palmprint emerged on one of the bottles found near virginia's body. this partial print didn't match virginia russell, justin bullard or roy beck. the future of kids? like a stock. not the kind of stock that's about making money. but a stock for social change. a whole new kind of investment called better futures. when you invest, it helps kids go to college. believe in us, invest in us. watch us grow. my name is sydni and i'm your dividend. you treat every minute like it's a chance to

special saliva or something. >> saliva, ha. the guinness book of world record in the 90s. coming to the competition since he was 3. 33 years age congratulations. >> good to be special at something, right? [ spitting sound effect ] >> can't believe we are talking about spit in the newscast. >> coming up -- >> oh, gosh, please. >> all right. all right. let's get going here before we, coming up in "the skinny," two lucky actors picked out of 67,000 get roles in the next "star wars" movie. who are they? no it didn't require any spitting. >> later as paul mccartney returns to the stage on an important beatles anniversary, two of his biggest fans the thrill of their lives. stay with us the you are watching "world news now." ♪ i should be sleeping like a log ♪ ♪ when i get home to you i find the things that you do will make me feel all right ♪ >> announcer: "world news now" weather brought to you by head and shoulders. w" weather brought to you by head and shoulders. head on your shoulders. my son knows it. my cousins know it. and of course, mami. that's why we use head & shoulde

saliva are samples show his blood type is consistent with saliva collected off the bite mark. the detectives believe they have enough forensic evidence make their case. december 31, ray krone is aare rested for the murder of kim ancona. the press call him the snagle-tooth killer. 8 months later the murder trial begins. the bite mark evidence is the center piece of the state's case. during the trial the forensic dentist shows a video demonstrating how krone's dental cast match it is bite, ma. his presentation is convincing. it takes the jury two hours to find krone guilty. at his sentencing the judge looks for krone to show signs of regret. >> i told the judge, i don't have any remorse. i didn't do it. you've got the wrong person. >> he refuses to apologize and the judge sentences him to death. 35-year-old krone begins his life on death row in 1992. the reality that his days are numbered sets in. >> i couldn't separate myself from this. i was going to be executed and nobody cared. nobody in the system cared. >> up next, new information that calls krone's conviction into questio

trace amounts of saliva that would contain his dna. man that matched that dna would take these detectives on a cat and mouse chase right out of "catch me if you can." >> we had someone that called in a report of robbery-type items being hidden behind a dumpster near the bank. >> reporter: when they dig up the report, they find the caller not only discovered the disguise, he also took down the license plate of the man who came back for the items. >> when that officer put that license plate in there, what do you learn about that? >> the owner of the vehicle. >> and who's that owner? >> emily curcio. >> reporter: and in the small town of monroe, everyone knew emily curcio was married to anthony curcio. >> anthony's name was the one that quickly came to the top of the list. >> now you have this name at the top of the list. and what do you do with it? >> well, we go track down the witness to start with, to really solidify that what he saw was what he saw. >> and this wasn't your typical witness, was it? >> no. >> reporter: who was the myste

>>no solamente usa la saliva. >>su memoria estÁ acabando con nuestro matrimonio. >>¿hipertimesia?

una tregua pegada con saliva. >> muchos creen que la tregua sÓlo sirvió para fortalecer las estructurasle mintiÓ a la población y permitieron que las pandillas se aprovecharan, el fiscal siempre ha sido uno de los incrÉdulos dice que tiene una razÓn. >> las vÍctimas de nuestro país siguen existiendo y realmente son vÍctimas del pueblo salvadoreÑo, de gente trabajadora, de gente luchadora no de estos holgazanes pandilleros que solo se dedican a robar, a extorsionar, rentear, asesinar. >> eso es lo que segÚn ellos ha propiciado peligrosos enfrentamientos como este ocurrido en el populoso mercado central de san salvador. un vigilante privado repeler ataque de su agresor, un pandillero, ambos quedan heridos de muerte, ambos son atendidos por los mismos paramÉdicos, en la misma ambulancia en medio de la trifulca esta mujer pide auxilio con una bala perdida en su pierna. >> me dieron. >> la explicaciÓn que dan algunos funcionarios que el paÍs ha quedado atrapado en medio de la guerra que mantienen las pandillas. >> siguen siendo fuerte las rencillas entre pandilals siguen siendo fuertes los a

. >> it hurt me so much, i couldn't even swallow my own saliva, i couldn't even drink or eat, it was the worst experience ever. >> reporter: but was it worth it? >> i would tell my friends if they don't have a problem living with their faces i would tell them not to do it. >> reporter: as for jessica, three months after the surgery the pain she suffered in that hospital bed seems worlds away. >> i love it. i feel softer. i feel more feminine. i have to say this, koreans are perfectionist, they perfected a nose that an american doctor just messed up. lord have mercy it is just beautiful. >> reporter: but to some what seems so superficial is not so superficial at all. >> it is just a reflection of the transformation being in an abusive marriage, it is not so shallow as it seems. i'm meeting the world with a fresh face, same firecracker personality but a new outlook on life. >> our thanks to both ladies for sharing their stories. >>> up next, for us it has been an extremely busy summer for beach rescue teams. what is going on. >>> and it is yet another game-changer for lebron james. wil

i'm not going give you my saliva right now so then the same thing would happen. they go off to jail. >> you automatically lose -- in new jersey and both states failure to give breathalyzer test you lose your license for failure to cooperate with the test. there will be a lot of fits and starts. some people like in early days of drunk driving will be unfairly convicted and some people will get away with it until the legislature decides on the basis of the science like the doctor just told us what is a level at which people are impaired and the courts decide that that level is consistent with basic fairness and due process. the reason we have .08 has nothing to do with science. that's a decision made by congress when it said to states we'll repave highways if you lower your number from .10 to .08. >> people that drink alcohol have different tolerance levels. some people cannot have control of a vehicle at .08 and others have perfect control. it's the same for everyone. >> how do your personal views factor into this. you believe in legalization of drugs. how does th

imaginense que un paciente estÁ en contacto con ya sea la saliva, la sangre de este paciente enfermo.e, lo que quiere decir que vc va a llegar a estados unidos asintomÁtico, pero es asÍ como podría llegar el virus de donde estÁ ahora en África a estados unidos. o cualquier otro paÍs. ese perÍodo de incubaciÓn es lo que se hace bastante difÍcil para uno saber quiÉn se estÁ infectando y quiÉn no. >> muchas gracias una pregunta rÁpidamente hay una persona que supuestamente va a ser trasladada a los estados unidos. quÉ riesgo hay? >> bastante controvercial. hay dos americanos infectados se considera traer uno a los svu. - estados unidos. yo creo que realmente no habrÁ mucho riesgos. estamos bastante preparados para combatir y contener esta epidemia. esto no se contagia por respirar el aire, tiene que haber contacto directo, si lo traen porque piensan que la persona tiene mÁs probabilidades de sobrevivir y se puede cuidar mejor nacÁ. >> un riesgo de todas maneras. muchas gracias bueno, un adelanto de lo que preparan para la edicciÓn nocturna. >> hablamos de un caso que nos toca a muchos, l

you send in a sample of your saliva and it dpz to your on line profile. is there any truth to this?st different sera tonia and genes and like a opposite attracting in a joan level, possible? >> i am skeptical to this. in iceland they have preventing incest act that you don't end up dating your family. and in smaller countries it could be helpful, but i am not buying this on matching you. >> i am hesitant to use my credit card on line right now. i pay someone to take my dna. >> and you are not inclined. >> and membership is 200 for three months and this is not cheap? >> and can to fiend your perfect match. >> you agree with this? >> the nature versus nurture debate. we know that genetics and what if they match people on genetics is a separate question. but it plays a role in cam patability. >> that is the first kiss and find out, excuse me honey and i will get back to you in 15 empties. >> people try the dating sites and dating is hard. let me tell you in places like new york. people figure why not? maybe there is something. >> when i read this and i had seen it before it was pitched

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of salivath decay and bad breath? [ exhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. ♪ nothing's missed with tenatwist ♪ ♪ don't miss a beat... ♪ nothing's missed with tenatwist ♪ ♪ oooh discover the fearless protection of tena. so absorbent even when you twist not a drop escapes. ♪ nothing's missed with tenatwist ♪ instance was for him. >> we thank you for watching, always here at abcnews.com. "nightline" later. i'll see you again tomorrow. good night.

he liquid the envelope flap and left enough saliva for dna testing. police now had the dna profile of the zodiac killer. the letter also included another clue. >> i knew it was a code. it was a nine towers because there were nine victims. and i wrote down all the different symbols. and i think i had 23. very close to an alphabet. and then i did something called a frequency count. which is, you write down how many times each letter is used. because for example e is the most commonly used letter in the alphabet. >> karen crawly's father-in-law had been a code breaker in world war ii. together they discovered the alphabet was based on a maritime system of international flags and pendants. and with this discovery, they were able to decipher the zodiac's secret message. >> it said this is the zodiac speaking, i am in control. who mastery will ready for more, yours truly. ng) ♪ visine® gives your eyes relief in seconds. visine®. get back to normal. nineteen years ago, we thought, "wow, how is there no way to tell the good from the bad?" so we gave people th

their mouth while they were giving an injection, and i thought that there was a potential there for saliva dna. >> i thought that was rather brilliant, in fact. >> dna analysts swabbed the needle caps and found biological material. >> on the needle cap or cover, there was an unknown male dna profile. >> and scientists also found dna inside the syringe. >> i was able to determine that miss herndon's dna was present in one of them. >> proof it had been used on michelle. michelle's death was now classified as a homicide. and the murder weapon was propofol. >> i've never seen a propofol-related death. ever. >> but who wanted michelle dead? do you sleep too hot while your partner sleeps too cool? do you struggle to sleep at the right temperature? now sleep number has a solution that's as revolutionary as its beds. introducing the sleep number dualtemp™ layer! the amazing sleep number dualtemp layer allows both of you to select your ideal temperature for better sleep. the sleep number dualtemp layer works with any mattress brand. it features active air technology which evenly distributes air to

but a customer in a bar, a jacket on a doorknob and a saliva test raised some interesting questions.lewis in washington state is one of the largest military bases in the united states.

the envelope wasn't sealed, so there was no saliva on the envelope flap and no dna to recover.nd the barcode on the back of the card was missing. >> it had been cut out, and -- as if somebody knew we might want to try to trace that greeting card and find out where it came from. >> investigators contacted the company that made the card and learned it was sold in three different stores in the area. the most recent sale happened just four days before the card was delivered. it was a cash purchase at a store 13 miles from the helmicks' house. detectives asked to see the store's surveillance tapes. >> lo and behold, who is purchasing the greeting card? it's miriam helmick. >> based on her haircut, her glasse the way she walked, her body shape, there's no doubt in our mind that it was miriam helmick. >> miriam was confronted with the surveillance image. >> she did admit to placing the card at her house. her explanation was to get law enforcement to refocus on the investigation and be more active. >> now, suspicious investigators searched miriam and alan's computer hard drives for pos

the virus onto other people through blood, saliva, or even sweat. quarantines, hygiene, and treatment are essential. yet, medical staff have been attacked because locals accuse them of spreading the disease. many people are deterred from seeking treatment because there is no known cure. but there is some hope. eight agencies such as doctors without borders have set up medical centers like here in southern guinea. earlier this month, he was given a clean bill of health after 13 days in treatment. >> we've just given him the good news. we will give him a determination shower -- decontamination shower, and after that, we will take him to his village. >> once he is home, he gets a certificate showing that he has survived. it's all part of the strategy of communication and participation, which officials hope can help overcome the epidemic. >> switching gears to business news now. brazil is playing host to another international event after the world cup, the sixth annual bricks summit. >> leaders from the emerging economies of brazil, russia, india, china

. >> ebola is not airborne, and it can only be caught through bodily fluids like saliva, sweat and blood. those diagnosed with it are immediately quarantined, putting medical professionals at the front lines. >> my family tell me every day, do not work here because my life is at risk. because my colleagues, when they work here, every day, they're dying, even now as i talk to you, two of my colleagues are in the hospital. they were diagnosed positive with ebola yesterday. >> reporter: the doctors for disease control said that the likelihood of ebola spreading to the u.s. is very low, but in an age where a deadly disease could be only one plane ride away, the cdc has cautioned people returning from west africa. ebola and other diseases come roaring out of the tropics. can you stop a disease in its tracks before it affects larger and larger numbers? in countries with underfunded public health systems, already over burdened. joining us with this deadly disease, dr. robert quigley, for international sos. dr. anthony fourchee, for the infectious diseases at the national institutes health. and

but a customer in a bar, a jacket on a doorknob and a saliva test raised some interesting questions.hington state is one of the largest military bases in the united states. it is part of a self-contained city that is home to thousands of military families. corporal chris davis, a communications specialisve

lack of saliva can also lead to tooth decay and bad breath?xhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. finally, the purple pill,hr the #1 prescribed acid blocking brand, comes without a prescription for frequent heartburn. get complete protection. nexium level protection™ if you have moderate to severe rheumatoid arthritis like me, and you're talking to your rheumatologist about a biologic... this is humira. this is humira helping to relieve my pain and protect my joints from further damage. doctors have been prescribing humira for ten years. humira works by targeting and helping to block a specific source of inflammation that contributes to ra symptoms. it's proven to help relieve pain and stop further joint damage in many adults. humira can lower your ability to fight infections, including tuberculosis. serious, sometimes fatal infecti

pkg la imagen es contundente, rabia disparada en saliva.o de aproximadamente 250 personas, secuestraron las calles con el fin de bloquear el acceso a autobuses, que venan ocupados por al menos 140 inmigrantes indocumentados, principalmente mujeres y niÑos, quienes estaban siendo transportados a un centro de procesamiento en murrieta, california. en esa instancia gubernamental, algunos de ellos seran, liberados, temporalmente, en esa instancia gubernamental, algunos de ellos seran, liberados, temporalmente, mientras se iniciaba su proceso de deportacin, sin embargo, esta decisin, enfureci a una multitud antiinmigrante. la protesta se dio, despus de que el alcalde de la ciudad alan long, instara a los residentes a protestar la decisin del gobierno federal de reubicar a inmigrantes indocumentados que recientemente cruzaron sin documentos, la frontera entre mxico y estados unidos. la crisis que se vive actualmente, tiene a los centros de detencin en texas a mxima capacidad, y por esta razn, el gobierno decidi enviarlos a este centro en californ

it's spread through contaminated body fluids, things like sweat, blood, saliva. >> reporter: the virus is already in the west african countries of guinea, sierra leone, siberia. it could become high spread in highly populated innigeria and senegal. >> i think it could have a huge disruptive effect on economics, on trade, on travel, in many dimensions. >> reporter: in nigeria, international airports are screening arriving passengers for ebola, after an infected traveler from liberia died. now two americans are being treated for the virus. tonight dr. brantley is in quarantine and stable. the mother of two is receiving treatment. two americans working to save lives, now fighting for their own. nbc news, london. >>> overseas, despite talk of a new temporary cease-fire in gaza today, both sides in that war launched new attacks as the death toll among palestinians and israelis continue to rise. we have two reports tonight. we begin with kate snow in tel aviv. kate? >> reporter: good evening, lester. the white house is losing patience. president obama this afternoon calling the israeli prime

>> saliva va, saliva viene. >> tÚ conoces a alguien y por mÁs guapa que estÉ, no te gusta. >> oye...parte del problema. [ locutora ] neutrogena oil free acne wash combate 100% del acné que puedes ver y el que no puedes ver, que se forma debajo de la piel. para una piel radiante todos los días. [ locutora ] neutrogena®. >> finalmente, se vio obligado a detenerse cuando un agente plantÓ su carro patrulla frente a Él y sacÓ su arma. el sujeto fue identificado como jerod thomson. dijo que huyÓ porque no tenÍa licencia y andaba con una pipa con crack. y en una carretera se registrÓ un accidente que provocÓ la muerte de cuatro personas y deÓó a otras tres heridas. la tragedia obligÓ a la policÍa a cerrar varios carriles lo que convirtiÓ la autopista en una verdadera pesadilla para los conductores. las autoridades investigan el origen del accidente. y en otro accidente pero en pensilvania, las autoridades investigan quÉ fue lo que causÓ que una camioneta se estallara en una tienda autozone. el conductor dijo que estaba tratando de estacionar su vehÍculo para comprar un aceite, cuando sus fr

we fed cloe careful to wipe the saliva also on to our lelevi's d tangled with go et ceteats who o taker our pants. the next step was washing our hands beforehand delivering the denim to some stanford microbiologists. they took swabs of the jeans. the jeans were sealed as instructed. frozen overnight. then swabbed the next day or cultures of bacteria which were also grown for a full day. what did they find? >> there is still lots of bacteria. about the same amount we had before we froze them. this shows pretty conclusively that fraeezing your jeans does not kill your bacteria at all. >> the dish on the right is before freezing. the one on the left is after. the bacteria from the frozen sample do look bigger because they were grown for longer but microbiologist adam perez said he found the same density of bacteria before and after freezing the jeans and that is with a special standard lab freezer. >> it's a lot cooler than your freezer at home. >> it is? >> if it were going to work this is the place it would work. >> exactly. >> it diplomat work? >> it diplomat work at all. >> maybe next

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of salivaexhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. take them on the way you always have. live healthy and take one a day men's 50+. a complete multivitamin with 7 antioxidants to support cell health. age? who cares. [ding] the outdoors misses you. get back out there with off deep woods. the long lasting mosquito protection frees you to reunite with the great outdoors. off deep woods. keeps bugs off. sc johnson. a family company while a body in motion tends to stay in motion. staying active can ease arthritis symptoms. but if you have arthritis, this can be difficult. prescription celebrex can help relieve arthritis pain, and improve daily physical function so moving is easier. because just one 200mg celebrex a day can provide 24 hour relief for many with arthritis pain. and it's not a

it spread through contaminated body fluids, sweat, blood, saliva. >> reporter: the virus is already in the west african countries of begin yi, sierra leone and liberia where it claimed the life of one of the top ebola doctors. it could be high spread in highly populated nigeria. >> if this really did take hold in one those two countries, then all bets are off. it could have a huge disruptive effect on economics, on trade, on travel, in many dimensions. >> reporter: in nigeria, international airports are screening arriving passengers for ebola after an infected traveler from liberia died. and now two americans are being treated for the virus. tonight doctors say brantley is in quarantine and stable while rightbull a mother of two is receiving treatment. two americans working to save lives now fighting for their own. nbc news, london. >>> also overseas, despite talk of a new temporary cease-fire in gaza today, both sides in that war launched new attacks as the death toll among palestinians and israelis continue to rise. we have two reports tonight. we begin with nbc's kate snow in tell a

. >> [ sneezes ] >> every time you cough or sneeze, viruses, bacteria, and germs that live in the saliva of your mouth and nose simply get sprayed all over your environment. >> [ sneezes ] >> you then pick up a book, touch an elevator button, use a keyboard that is a communal keyboard, and those germs get transmitted from your hands to a communal object. another person comes and touches that object, and then they touch their nose, and then the next day they're sick. the most common method of transmission of a cold is a noninfected person rubbing their nose or face after touching an object used by a person with a cold. >> that's why public-health experts have been telling us to sneeze and cough into our elbows. but for most activities, you need your hands. when do you wash them? you know you should wash up after using the restroom and before preparing food. but do you wash your hands every time after petting an animal? how about after handling money? >> i don't wash my hands after handling money. >> no, i don't wash my hands after handling money. should i? >> a survey finds only one in fi

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of saliva can also lead to tooth decay and bad breath? [ exhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. i'm kelly wright and now back to "bulls and bears" following your local news. >>> finally relief at the pump. nearly enough? gas prices are falling everyday so far in july and some say they could be down 25 cents by month's end. it comes on the news that the u.s. is the number one oil producing country in the world. >> we are the only developed country in the world without a oil policy. the utica shelff and the monterey shelf would take away the problems and make them solvent for months to come. the p president has to tell epa to rule on the fracking and how is it safe and not safe, and continue if it is. how do we have a pipeline policy, and the keystone is blocked and how do you have it

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of salivalead to tooth decay and bad breath? [ exhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. >> >> what is meet popping up all over the don imus show this morning? >> is she there? >> yes. saris. >> what happened to her? >>. [laughter] with those obituaries. [laughter] this is no weirdest news. >> hello? >> hello? am i supposed to push a button? [laughter] >> by the way i am looking at a set. it looks like overeaters anonymous. >> el looks like a scene out of betelgeuse. >> who does your hair? >> what a wonderful morning spent making entertainment at its finest especially with out crotchety he was today. you had me laughing so hard this morning i almost had to pull the car over. >> good job. he needs is something slapped and until the hide the oxygen. >> i wanted to but he was to thousand

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of salivabreath? [ exhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. and cialis for daily use helps you be ready anytime the moment is right. cialis is also the only daily ed tablet approved to treat symptoms of bph, like needing to go frequently. tell your doctor about all your medical conditions and medicines, and ask if your heart is healthy enough for sex. do not take cialis if you take nitrates for chest pain, as it may cause an unsafe drop in blood pressure. do not drink alcohol in excess. side effects may include headache, upset stomach, delayed backache or muscle ache. to avoid long term injury, get medical help right away for an erection lasting more than four hours. if you have any sudden decrease or loss in hearing or vision, or any allergic reactions like rash, hives, swelling of t

you'll know how uncomfortable it can be. [ crickets chirping ] but did you know that the lack of salivatooth decay and bad breath? [ exhales deeply ] [ male announcer ] well there is biotene. specially formulated with moisturizers and lubricants, biotene can provide soothing relief and it helps keep your mouth healthy, too. [ applause ] biotene -- for people who suffer from dry mouth. >> axelrod: we close tonight with a look at someone who does her job with style. now, that might describe a lot of people, but what makes this woman newsworthy isn't just how she approaches her job, but where. when kat holick is on the traffic beat, she's all about the traffic but she's moved by the beat. >> if it makes me move, i'm playing it. the oldies and especially ella fitzgerald and the big band era, that makes my hips go. (laughter) >> axelrod: holick sees a part of her job as chasing sadness with a smile in the town she works. >> we all have our problems, but a smile will help you through. anger and sadness will not. so i want people to smile. i want them try to get through it, even a moment. >> a

. >> it's contaminated body floout fluid things like sweat, blood, saliva. >> it's affected nearly 1,100 and killed almost 700 making this outbreak the largest ever recorded. >>> philadelphia police are offering $110 for information leading to arrests in a carjacking that killed three young siblings. two men, a 19 and 20-year-old came in late last night for police questioning. one voluntarily and one in this police cruiser. the sibling's mother, keysha williams, and family friends thelma brown remain hospitalized in critical condition. investigators say the carjackers stole an suv a mile away from where williams and her kids were selling fruit and blew a tire on a high speed turn, sending the car crashing into the victims. zumplts nbc meterologist bill karins has more on the severe weather outbreak. bill. >> just unusual weather across the country. it is late july tornadoes in tennessee. kind of rare. temperatures in the 50s in the great lakes. a lot of hail. then the lightning strikes from catalina island to venice beach is a tragedy and very unusual. i can't remember any headlines even