>> welcome back. continuing coverage in the u.s. and around the world. u.s. lawmakers express top health officials. president obama weighs his option. meantime, the second of two nurses at the forefront of the battle in tt u.s. has arrived recently in maryland for treatmen treatment. we're covering several angles on this developing story at this hour. and air strikes continue to pummel isis targets in the city of kobani. what's next for the coalition beyond this syrian city?

>> how is the u.s. in particular handling the ekboe la crisis? officials say they're committed in keeping the american public safe. just a few hours ago, a texas nurse arrived in maryland. she contracted ebola after taking care of thomas eric duncan in dallas. you're seeing a video of her just before she left texas. >> okay. >> as you can see, she's in good spirit, and she did walk into

the ambulance. >> now the other woman who was contracted may have shown signs of the vie four days earlier than previously reported. that means she could have been infected when she left dallas and when she returned. in spain, three more people are hospitalized with possible ebola similar poms. they include a passenger on a flight from nigeria and a spanish priest who had recently been in liberia. u.s. lawmakers have concerned over how ebola has been handled so far in the u.s. and how it will be dealt with in the future.

he says he would consider options. he also told the panel ebola must be stopped in africa. >> there's a lot of fear of ebola. and i will tell you as director of the cdc, one things i fear about ewoe la is it could spread more widely in africa. if this were to happen it could become a threat to our health system and the health care we give for a long time to come. our top priority, our focus is to work 24/7 to protect americans. that's our mission. >> u.s. president barack obama says he may appoint an ebola czar. we don't have a surgeon general at the moment. president obama also says a travel ban to stop the deadly disease from spreading from west africa to the u.s. could be

counterproductive. >>? we institute a travel ban, history shows there's a likelihood of increased avo avoidance. they may engage in broken travel, essentially breaking up their trip so they can hide the fact that they have been to one of these countries where there's these bans in place. we may get less information about who has the disease. >> the ebola crisis is causing anxiety and begs the question, just how likely is it someone

could catch it on a flight. >> dr. suzanne donovan is an expert on ebola. she recently completed a month-long stint in sierra leone treating ebola victims. >> what made you volunteer? >> this is what i do. i'm an infectious disease physician. >> she's come afword with us at a 757 jetliner to discuss the risk ebola could have to the american flying public. >> let's say somebody is showing symptoms and you're sitting next to them. >> right. any chance you could get it? >> i can understand the concern about being exposed but this is transmitted with direct contact with body fluids. >> if it gets on the trey or an armrest. if you touch it and then touch your nose or your mouth -- >> you're bringing up very rare scenarios. and i would say you're at greater risk of driving to the

airport and get into a car accident than being infected by ebola by being on an airplane. >> she says americans have little to worry about. from temperatures and symptom screenings to the low risk of come into direct contact with body fluids of an infected patient. >> if there is an infected person onboard and that person is also showing symptoms and you're the unlucky passenger sitting right next to him, even with those circumstances, dr. donovan says the risk of you getting the disease is still very low. >> what about just the fabric on an airplane. say, for instance, bodily fluids get on the fab fabric, get on the seats, what's the probability of you getting it that way? >> it's very susceptible to cleaning agents. so even soap and water in africa, we use bleach solutions, but even washing your hand with

soap and water would kill the virus. >> unlike the flu, there's little concern about getting it from someone who coughs or sneezes on a plane. but the ebola chief raises the possibility that the virus could mutate and become airborne. >> that would be a game changer. >> was a ebola could become much mur infectious, traps minsmittet like the flu. >> i' seen some of those concerns raised, and clearly any virus that became airborne with this type of lethality rate would be concerning. >> until then, there seems to be no reason to alter flying habits. >> that should help relieve hopefully some of you who might be wary of flying right now. >> right now we return to hong kong and those demonstrators on the streets. they are vowing to stay put, this despite an early morning police operation that effective

ly cleared out one of the areas. >> what we have seen here is the police. they're now holding hands, creating a chain and pushing these protester. they're now protecting the bank and it looks like the medics are taking somebody away. so smob somebody was injuried in that scuffle. . this is a very fluid situation, as you can imagine. >> that was an ma reporting several hours ago. . >> we know you're in a different

spot than protesters cleared out earlier, but what are you hearing about that spot you were at a few hours ago? >> we are outside the headquarters. where we were earlier this morning was on the other side of hong kong over at monkok where there are at least 500 to 600 police that descended on this major thoroughfare, a major intersection to move the protesters. perhaps 100 protesters that set up a camp there. the police moved in, removed the barricades, removed the structures, using wire cutters, heavy machinery, using chain saws. they also used their overwhelming presence to really intimidate those protesters and push them out of this area. the main objective was to get the traffic flowing again. and that really is the key for

the hong kong government. they say to the protester, you've made your point, we've allowed you this time to do it. we've tolerated it. now it's time to go home. hong kong's chief executive has ordered the police to move into all the protest sites and remove them. there is still several dozen that are still there in monkok and the police say they've been allowed to remain on one particular lane of this road. they also say, natalie, that there were very cooperative and peaceful during that clearing operation this morning. >> we came here this morning. we haven't cleared the whole

area. there are still protesters on the streets over there. >> traffic is now flowing at that major intersection. now their goal is to make sure the traffic is flowing. what normally here is a bustling thoroughfare on hong kong island. and the feeling is that it needs to be reopened. they had three weeks to make their voices heard. they want to choose the people who lead hong kong. beijing announced this august they would be hand picking the candidates for the election here to be held in hong kong in 2017 which, of course, is when the city is to be granted universal suffrage. that is why the protesters are

here. they say that they will stay until their demands are met. but we heard from the chief executive that beijing will not repeal its decision. >> thank you. there are two of the world's biggest vacation spots, but coming up, we'll tell you about some menacing weather heading for both bermuda and hawaii. also why coalition air strikes might be turning the tide in the battle for the town of kobani. introducing a pm pain reliever that dares to work all the way until the am. new aleve pm the only one with a safe sleep aid. plus the 12 hour strength of aleve.

>> welcome back. for months now turkish kurds and isis militants have been fighting over the city of kobani. now finally it seems the tide may have turned. a surge in u.s.-led air strikes is helping push isis back. >> explosions and gun fire. followed by sirens. these are the sounds of kobani fighting desperately to repel isis' advance.

u.s. and coalition aircraft have unleashed a storm of air power, striking isis targets a total of 122 time since the start of the campaign. more than any other location in syria, or iraq. isis fighters are now retreating from certain parts of the city. >> theed a vapss have appeared to have slowed. >> reporter: it raises hard questions about where and how the campaign is making strategic progress. >> what are the strategic targets in iraq and syria? and why is the u.s.-led coalition striking them more particularly as you're focusing so much air power now on what's been repeatedly described as nonessential to victory. >> it mares to us for two reasons. i said this before, because it matters to them. and they want it.

>> it's not why kobani. it's why not more elsewhere? particularly if it's iraq first. and there are strategic targets. why all the air power there? it gets to -- are you running out of targets? >> your question gets at what we would call strategic. there will be more strikes in more place against more targets. >> elsewhere in syria and iraq, however, defense officials say isis is changing how it fights, travels and communicates, making it harder to strike them from the air. >> they're dispersing more. they're changing their communications. and the militants are taking responsibility for attacks occurring almost daily in the capital. car bombs and suicide explosions, a shadow campaign to

destabilize the most crucial piece of territory of the war. >> now we turn to iraq. even as car bombings target shiite areas of the capital every day, u.s. officials say baghdad is not under immediate threat from the sunni isis militants. and insist the city's defenses are solid. iraqi security forces stationed around baghdad aren't the only fighters keeping isis out of that city. we learn more about that from senior international correspondent. ben is reporting from just outside the iraqi capital. >> the road is pock marked from shelling. many of the homes scarred by bombs and bullets. a consortium of shiite militis s control everything up to the banks of the euphrates. the bridge over the river has

been destroyed. isis controls the far bank. 3 1/2 weeks ago, these militia men and the iraqi army drove isis out. only now are some civilians beginning to return. >> we left before isis arrived after we received threats. he says his neighbor, we only left with the clothing we were wearing. >> moments later, we hear gunfire, perhaps just a case of switchy trigger fingers. perhaps isis. even if people wanted to return, many of the houses are unsafe. >> the guys who haven't come here yet, they don't want us to come inside. because a lot of these houses were booby trapped.

some fled with isis as it retreated. it says many among the enemy are not from here. the majority, he say, let's say 60%, are arabs. mostly saudi, then tunisians, some libyans and some egyptians. isis is out of here, but they're not gone. at night, the arabic acronym for isis tries to infiltrate. while iraqi forces have steadily lost ground elsewhere, here the troops and militiamen are upbeat with time for a bit of humor. >> they've rwritten on this

donkey. it's written the name of the so-called calaph of the islamic state. >> the militia colonel has a message for the leader of isis, bring it on. >> from here all the way to mosul, whatever he wants to send my way, a roadside bomb, a sniper, go ahead, he say, that's my message to him. >> the road ahead is long and dangerous. >> next here on cnn, author john grisham says he regrets comment headquarters made regarding child pornography. we'll tell you what he had to say that has some people quite upset.

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and, although it's not a weight-loss or blood-pressure drug, farxiga may help you lose weight and may even lower blood pressure when used with certain diabetes medicines. do not take if allergic to farxiga or its ingredients. symptoms of a serious allergic reaction include rash, swelling or difficulty breathing or swallowing. if you have any of these symptoms, stop taking farxiga and seek medical help right away. do not take farxiga if you have severe kidney problems, are on dialysis, or have bladder cancer. tell your doctor right away if you have blood or red color in your urine or pain while you urinate. farxiga can cause serious side effects, including dehydration, genital yeast infections in women and men, low blood sugar,kidney problems, and increased bad cholesterol. common side effects include urinary tract infections, changes in urination, and runny nose. ♪do the walk of life ♪yeah, you do the walk of life need to lower your blood sugar? ask your doctor about farxiga and visit our website to learn how you may be able to

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had a category four, but that's about to change. let's bring the viewers are a little closer to our nano wall. you can see what bermuda has staring in its face. this is the first category four hurricane since 2011. the last major hurricane to impact bermuda was faubion back in 2003. sustained winds, 140 miles an hour. and this thing is making a beeline, unfortunately, right for the small island of bermuda. this is the forecast track. it's a category four hurricane at the moment. we do expect it to weaken somewhat to a strong category three. that means 120 miles an hour winds before it actually makes landfall. obviously still a formidable storm. we have the possibility of major

structural damage on the island of bermuda. look at the forecast just deteriorating, especially friday evening for that region. we also have the possibility for heavy hateful and obviously strong winds as well. our computer models here indicating almost a direct landfall. that means the eye wall with strongest winds and the heaviest hateful making it over the island of bermuda. this is not our only storm we're talking about. we also have anna. that is not as impressive a storm. but it's on a track towards the southern sections of hawaii. it is a tropical storm. we're going to be paying close attention to this, especially for oahu and the kauai regions. it will be a rain maker for much of the big island.

but i think the big secret here will be that it will pick up some surf. i will just mention it quickly. 15-foot waes on sunday. just saying. >> just saying. if anyone wanted to go out there and try it. >> other news we're following, author john grisham says he regrets recent comments he made about child pornography. he told the uk telegraph, not all men who look at images of children should be sent to prison and that such sentences are too harsh. he made the comments to "the telegraph" in wide ranging attacks on the u.s. judicial system and its high prison rates. just ahead here, the latest on the ebola patient in the united states including reports that a nurse from dallas may have been showing symptoms before she flew to cleveland and back last week. also her uncle tells a different story about who told her it was okay for her to fly home.

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top u.s. health officials defend their handling of the ebola crisis. barack obama says he's considering appointing what he calls an ebola czar, a single person to head up the u.s. response to the crisis. >> it may make sense to have one person impart so after this initial surge of activity we can have a more regular process just to make sure that we're crossing all the t's and dotting all the i's going forward. okay? if i appoint somebody i'll let you know. >> keep you apprised with that. in and around the besieged city of kobani, the u.s. has intensified air strike against isis targets. it allowed targets to push militants out of parts of the city. first time that's happened in a long time. but u.s. officials say they

focused attacks in syria and they don't signify an overall strategy shift. >> well, the sentencing hearing for oscar pistorius resumes in about two hours. both the prosecution and defense believe they can wrap their cases today. meanti meantime, a court official says the sentence will be announced by the judge on tuesday. >> back now to our top story. the ebola scare? the u.s., one of the nurses infected with the virus at a dallas hospital is now being treated at the national institutes of health in maryland. she arrived there just over two hours ago. that's her walking out of the airplane. she walks into the ambulance. nina pham was moved, as i mentioned, just a couple of hours ago. the hospital in dallas has said they just don't have enough qualified people on hand to care for her. now, the other nurse, amber vincent, she was the second

nurse to contract ebola is being treated at emery university hospital in atlanta. authorities are look into the possibility she may have shown similar tims of the virus much earlier than previously reported. >> we had started to look at the possibility that she had symptoms going back as far as saturday, which would have been the 11th. and looking at, this has to do with the bridal shop and so forth. but some more information that's come through just recently would say that we can't rule out the fact that she might have had the start of her illness on friday. so this new information now is saying we need to go back now to the flight that she took on friday the tenth and include them in our investigation of context. so that's something that's happened today.

now i don't anticipate really that we're going to go back before then, but we're looking for new information all the time. we're talking with many people who may have been around her and talking with her when we can. >> so amber vincent's uncle, though, disputes reports that she was directly in contact with the cdc about her elevated temperature before she got on the flight from cleveland to dallas last week. he spoke with cnn's don lemon. >> it has been said that she contracted the cdc and asked about whether she should get on a plane because she had a temperature of 99.5. is that correct? >> that's not accurate at all. when the first nurse became

symptomatic, amber was already in ohio. and i guess health officials in texas started to reach out to other nurses that were part of that care team. and so the actual situation was that the nurses -- that that team had been told to monitor their own temperature. there wasn't a reporting requirement. >> so they got in touch with amber, right? while she was in ohio. >> that's correct. they asked if she had been monitoring her temperature and how did she feel. she told them that she had and she was feeling fine. when someone followed up with her monday when she was getting ready to fly, she reported what her temperature was and that she was on a return flight that afternoon. and so someone in texas said wait, let me check, and made

several calls to the cdc. >> so at no point to your knowledge did she ever contact the cdc. a health worker in dallas contacted the cdc for her? >> to my knowledge at no point did she directly contact the cdc. >> well, we are hearing new details about how ebola patient thomas eric duncan was cared for at the hospital there in dallas. listen to what one nurse told cnn anderson cooper. '. >> there are a lot of ways in a case dealing with an ebola patient. how was that handled? >> well, there was no clear way that it was going to be handled. i never called a sanitation crew. i just told my charge nurse, i told my supervisor, told the cdc and infectious disease, you know, i said, excuse me, i said

we need our garbage picked up. we are generating crazy amounts of garbage. just the amount of gear we're wearing and every time you have to go in a room you have to put it all on and take it all off and do it again. you spend essentially all day getting dressed and undressed. and we were wearing disposable scrubs, paper scrubs, some type of product. and crazy, massive amount of garbage and waste. some of it coming directly from the patients' rooms. it was just piling up. when i came in on saturday morning, the 11th, the room that was designated as the garbage room, it was already chalk full. they ran out of room and they were just throwing bags in there. so then started being put in the hallway. and when i came in -- >> in the hall way? >> yeah. >> yeah. a hallway inside of the isolation unit. it's not like a hallway that any

joe schmo could be walking down. it was a locked down unit. but the cdc and the infectious control people were walking down that hall way with nothing on. they had nothing on whatsoever. and they were walking right near. they were going into areas that were designated to be seen. it was just systematic, chaotic, ridiculous setup. >> the hospital issued a statement say, and we quote, many of the comments we have seen or heard in the media are only loosely based on fact, but are often out of context and sensationalized. others are completely inaccurate.

it was handled by protocol. mr. duncan's later specimens were tripped bagged and hand carried to the lab utilizing the buddy system. specimens in the medical icu were hand carried and sealed per protocol. routine labs were done in his room via wireless equipment. that is the response from the hospital. >> the cdc says ebola must be stopped at the source there in west africa. the virus has ravaged several nations, as you know. >> they say it could take months and is ramping up efforts to fight the disease.

the u.n. in geneva, the who and world health organization announced their new measures. >> health care workers are on the frontline. we will never say that enough. they need to be protected. they need to be well trained. frontline medics like msf, doctors without borders at breaking point and frustrated with the w.h.o.'s slow response. >> the first death, lathe december last year in guinea. it was march 2 before an ebola outbreak was confirmed. april 1, pl sf announced the situation was unprecedented. the same day, the w.h.o. spokesman played down the problem, saying -- >> what an outbreak is and what we are dealing with is limited focii, limited geographic area and only a few chains of

transmission. >> it was august 8 before the w.h.o. declared an international health emergency. since then, the death toll has climbed five fold. skilled health care workers scared off by the risk of infection. >> what a slow response of the recognition of how serious this is. >> the fear factor. the fear factor. as simple as that. you know, when we said we need foreign medical teams to be deployed. >> at the frontline of health care in africa, msf continues to ring the alarm. what they want from w.h.o. now is action. >> what is written on paper makes sense. how they coordinate themselves to ensure that they are in the right track. >> speeding up the response on this, everyone here at the u.n. and in capitals around the world

and on frontlines in africa agrees. every day, critical to containing this crisis. knick robertson, cnn, geneva, switzerland. >> the w.h.o. announced that they are ramping up support for 15 africanen countries, hoping to stop the spread of ebola on the continent. they chose the countries by those sharing borders already, nations already infected by the virus, and those who have high travel and trade routes with the infected area. the w.h.o. will conduct simulation exercises so teams on the ground know how to react to an infection. they'll make sure there's enough protection, equipment and training so health care workers can avoid getting infected themselves. a rapid response team will be ready to investigate, take samples, confirm ebola cases and trace contacts. and a phone number will be established in many of the countries so anyone who thinks they may have ebola does not have to leave the house,

possibly infecting others while looking for help. >> u.s. officials con virm one of joe biden's sons was drummed out of the military. why hunter biden had to leave after serving less than a year in the navy reserve.

>> welcome back. a final autopsy report says joan rivers' doctors were not to

blame for her death. a new york city medical examiner ruled thursday the comedian died of brain damage due to lack of oxygen while you should the drug propofol. she was under a routine procedure to diagnose changes in her voice and acid reflux when complications arose. despite widespread speculation, her death was not caused by medical error. instead, the medical examiner says her cause of death is a complication related to this type of procedure. in the united states, more than 48 million people live in poverty. that according to a report just released by the census bureau. the poverty line was just above $23,000 loos year for a family of four. the report takes into account the cost of living in different parts of the country, as well as what government benefits people receive. >> the country son of u.s. vice president joe biden was discharged from the navy reserve

after testing positive for cocaine. u.s. officials confirmed 44-year-old hunter biden failed a urinalysis last year. he was then discharged earlier this year. hunter biden says he deeply regrets what happened. there's been no comments so far from skrpt biden. >> some people may like it, some may not. depends on what you want for your fall. >> we can look at it this way, the cold front is going to keep our major hurricane offshore. definitely a series of cold fronts pushing through new england. showers across the great lakes.

chilly weather for saturday and especially sunday for places like washington and new york city as well as boston. the end of the weekend is when we're expecting this roller coaster of temperatures. in fact, you can see clearly with this photographic how cold it's going to get. you'll feel it first in chicago. then cincinnati. and then new york city and washington. that's when you'll feel it by sunday. those are not typos. that's 11 degrees celsius for those regions. that's the second half of the week that you can expected cooler weather to settle in. we expect autumn weather two or three inches. >> we have the possibility of flight delay, thanks to the residual fog that's left over. 1 1/2 to two hour, delays possible friday morning.

well, natalie and our viewers at home, you might be excited about this. the winter outlook for the 2014/2015 season. you'll be happy to know there are no mentions of polar vortexes, unlike last winter. above average temperatures especially over the western half of the united states. cooler temperatures over the southeastern half of the united states for the winter of 2014 and 2015. we're not expecting any significant snowfall events this year as well. i'm actually from grand rapids so we like to see the winter that we experienced last winter. it was one of the snowiest on

record for places like chicago and detroit. but not this year, according to noaa. >> so you like to see the snow? >> personally, at least. >> i love snow because i'm from the south and i've never seen that much. but we know what happened to atlanta last year. we can't drive in it. maybe that's a good forecast for us. >> she's a formidable competitor on the court, but one tennis star has her eyes on another prestigious accomplishment. we'll tell you who she is and why she's temporarily putting her racket down. also ahead, starbucks giving its workers raises and the ability to show off their tattoos. we'll tell you what's driving these changes. ♪ music

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for the big day. the kansas city royals punched their ticket to the world series in 29 years. their state, the san francisco giants. for the third time in five year, san francisco heads to the fall classic. a three-point-run walkoff homer to clinch the national league championship over the st. louis cardinals. as for the world series, game one balanced budget tuesday night in kansas city. >> on the tennis court, the finale of the women's season gets under way in singapore later today with the start of the wta year-end championships. wozni wozniaki goes in as one of her favorites. but right now, she's training for next month's new york marathon.

♪ >> honestly, the first half of the year, i was quite injured and couldn't really practice fully. and second half of the year, i've been healthy. i've just been able to train hard and the results came. it's been a great half of the year for me. my goals have always just been to try to win tourn thes, try to win matches. i love playing. i'm really privileged to be where i am and do what i love to do and make a living from it. i work hard to hold the trophy in my hand. >> that's the same on the tennis court. sometimes it's like hitting the wall out there and you can't get the points together, be uh you just need to keep focusing. it's hard to turn it around and that's the same in the marathon. all of a sudden you might hit

the wall but you may need to take one step at a time. >> i played to the last point, and i think that's also why the marathon is going to be such a great challenge. i know if i have to crawl over that finish line, i will, but i'm going to finish it. >> we wish her luck in the marathon. that's pretty cool. >> starbucks is looking to change its dres code in the u.s. it banned visible tattoos and nose rings which made some unhappy. now it seems those items will be allowed. another change allows bah ris thats to have a chief snack in

their shift. you're watching cnn. when we come back, the texas ebola patients have relocated their efforts to get healthy. but what's ahead for the hospital where they worked and contracted this deadly disease? stay with us. i got this. [thinking] is it that time? the son picks up the check? [thinking] i'm still working. he's retired. i hope he's saving. i hope he saved enough. who matters most to you says the most about you. at massmutual we're owned by our policyowners, and they matter most to us. whether you're just starting your 401(k) or you are ready for retirement, we'll help you get there. this is charlie.

his long day of doing it himself starts with back pain... and a choice. take 4 advil in a day or just 2 aleve for all day relief. honey, you did it! baby laughs! come from all walks of life. if you have high blood sugar, ask your doctor about farxiga. it's a different kind of medicine that works by removing some sugar from your body.

along with diet and exercise, farxiga helps lower blood sugar in adults with type 2 diabetes. with one pill a day, farxiga helps lower your a1c. and, although it's not a weight-loss or blood-pressure drug, farxiga may help you lose weight and may even lower blood pressure when used with certain diabetes medicines. do not take if allergic to farxiga or its ingredients. symptoms of a serious allergic reaction include rash, swelling or difficulty breathing or swallowing. if you have any of these symptoms, stop taking farxiga and seek medical help right away. do not take farxiga if you have severe kidney problems, are on dialysis, or have bladder cancer. tell your doctor right away if you have blood or red color in your urine or pain while you urinate. farxiga can cause serious side effects, including dehydration, genital yeast infections in women and men, low blood sugar,kidney problems, and increased bad cholesterol. common side effects include urinary tract infections, changes in urination, and runny nose. ♪do the walk of life

♪yeah, you do the walk of life need to lower your blood sugar? ask your doctor about farxiga and visit our website to learn how you may be able to get every month free. hey there, everyone, and thanks very much for staying with us here on cnn.

i'm errol barnett, with you for the next two hours. a big welcome to those of you just joining us here in the u.s. and all around the world. coming up this hour, a texas nurse with ebola was in full hazmat gear as she was transported just a few hours ago to a high-tech treatment center. we'll have a closer look at the track record of the hospital where she worked and caught the virus. plus, in hong kong, police there are out in force, trying to clear the roads of makeshift camps set up by protesters. we're going get you live where things go from here. and later, what could be the final day of testimony oscar pi sentencing face as the prosecution wraps up its face. but first at this moment, it's 2:00 a.m. in bethesda, maryland. that's where a nurse infected with ebola is essentially settling into her new surrounding. nina pham arrived at the national itu