to researchers say m r n. a vaccines pioneered by german for him being tech and madonna in the us could also be a powerful weapon against various kinds of cancer. during the coven 19 pandemic vaccines were rolled out within a year faster than most experts believed possible. and messenger r n. a vaccines were among the 1st to gain approvals. they work by giving the body's immune system a preview of potentially dangerous invaders. a dose contains many copies of a short stretch of precise genetic information. the messenger r n a. it induces cells to start making proteins that are otherwise only found on a specific pathogen, like the proteins that stud the surface of sars covey to the virus that causes cove at 19. then when the immune system encounters the virus, it quickly recognizes the invader and wipes it out. categorically messenger, any vaccines have proven to be exceptionally affected. they have proven to be able to protect people against severe and life threatening disease, and consequently save millions o

there's been, as you've been hearing high hopes for this m r n a cancer treatment. how different just to begin at would it be from the technologies we now use to cure cancer. so great question. so currently, the technologies that we use are largely directed at to killing the tumor using you know, either general targets which is classical chemotherapy or targeted therapies, which we have for example, for long cancer. but in those targeted therapies, these are still molecules or antibodies that are manufactured and don't use the bodies on immune system. naturally, our bodies can fight cancer. many cancers are off and we never develop as catherine . these are mean systems take care of them. so we're moving away from the traditional approach of attacking the cancer with something exhaustion as to moving to an ar nay, or an internal approach, where we actually use the body's own immune system to attack those cancers and destroy them. at mr. miller, we saw, of course, how during the code pandemic, how quickly vaccines could be ruled out once they were discovered. can we h

patents granted to pharmaceutical companies. eli lilly and madonna for its coven, 1900 medicine and the m. r. n. a vaccine. they argue that these patents will undermine people's access to life saving treatments and will prolong the pandemic for everyone. for example, treatments like barrister to know for coven 19 which generic manufacturers in india and bangladesh charge only $7.00 per 14 day treatment. but in south africa, the same treatment goes for $270.00 per 14 days. due to the past blocking the production of generics and south africa, global inequality and access to medicine has been shoved into the spotlight now with the cova pandemic, south africa is looking to push pat reform laws so that patents no longer block generic producers from entering the market to produce and supply more affordable medical tools. according to the f, b, a generic medications can cost on average 80 to 85 percent less than the brand name equivalence. india has emerge as a global leader in producing pharmaceuticals, although it's still relies heavily on china for the active pharmaceutical ingredients. and now to

what afni m n m r e? i find that out on the run, the growth up was the my school beulah pre question. ah, number dollars, yoga book. the governor cynicism with a visa or just not interpret that say slammer, koya out sick course. he sat on on verizon, miss lama koya beale, a priest with know both me. that's a good, nice the going to measure already comes the management bureau, a village, or you have a very solicit and they said they're good in it or the are you, are you some school? there are 2. were on cars, are directors on prosper of him. you know, you spoke earlier, you know, dollars even my name it i, you school shayna. what is a view of the machine learning center? what is a good, weird noises when he's, you know, that was you mentor, but did you talk with him? i can quickly only no clue that one is a book slave domina. oh, i couldn't bostic northern virginia growing the moodle thought dominant masula queer check in with us. we had a thought that there is one scope, one of 2 things we had with nelson

m o n last come. okay. name lucas, l s e r n e 424, car free day. most drivers in bogota went with public transportation, or simply used bikes and scooters to get to work or round town. bogota already has an extensive network of bike paths, a feature often overlooked when traffic gets overwhelming. and where they are, but i'll put them in a less a good day to decontaminate the city. i think it is necessary because of the emissions under saturated traffic conditions, the frequency of the car free day should be increased. but on the other side of the scale, public transport should be improved, required or is okay. so do i think it certainly contributes to the improvement of the environment. however, it can be complicated for those who make their livelihoods from ability and vehicles. i choose to ride my bike to day, and i had a very nice time. oh yeah. okay. but i'm very busy with the new router. we have an hourly, according to bogota environments secretariat the car free day cuts, c o. 2 emissions by 7600 tons. and finally, australia is removing the

it went back again with france or re t, n r u s day written day m riddle. and they left big or why atmosphere, where there were some countries with the extra credit union and some countries with us in european countries. that's why now the wisdom countries, including who a thing that african should continue to belong to them for data interests for debt investment. and they should they gets advantage from the african it resources. that's why they don't want washer troll it's private committee. did a company to involve in africa and also benefit from some of the gum bristles? the only thing ease because it belong it belongs to wasa. why if it belonged to a western county like us lake australia like found la yag yuki or a european, a classical european country. they won't say nothing that was set up if it's something normal because if it worthy in what they wants in what they wish that you these, that interests. but if it is vanetta, because these, but the interests of west thus wide out hope was it induct. if not wary of their abilities, the conflict of some

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but m i'fainscated that she has a new pooprtituny and e sh hacome this r faso i havea lot of ecrespt r fohewor rk. >> that's exacwhtly atsh e was to be knowr,nntless young dancwhers o see themselves enwh she ketas thste age. >> i wod ullike to be a role model by stju doing atwh velo, and by acrehing mywn o goals and by that i feel like can beanmp exale d anpeople wi bespinir bedy , that hopefully. >> the nuratccker held it nafil performancghe rit after the lihoda, ysshe is now a pa rtf othe next s 90festaliv, it'll feate urneni international bas,llet all to celebrthate e 90th niversary. >>> still ahd,ea a dangerous ruomfr e thla w,a new bi rdyese view, flooanr d decor, my g to-too geitt all. ti le, wood, stone laand mina te — thevey' got it. in stallation mater -ial— yup. and ale l thtooli s need — ey th've t gothose o.to more impntortaly, they've got acmy bk thwi benefits and seesrvic i aclytual wanant d a pro app th at mesak my job easier. floor and dejucor st..et.gs it. and that m i get more d at floor a dndecor, etwhher you're looki n for everyday lowci pring o in-stock job-lot quantities and alinstlati monaterials, or aer powful rtpaner

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n. accused the m 23 of killing, more than a 130 people. all the conflict in the d. r. c is expected to be one of the issues discussed at the african union summit. and ethiopia, you're watching live pictures now from the capital, addis ababa, where leaders have been gathering for the 1st day of high level talks at the summit will for more on this, when are joined by mark web, he's in the ethiopian capital for us, mark, and we've also been just hearing more there about the frustrations and eastern d. i see that conflict. very tricky. one for the a you and there are a number of conflicts on the agenda and us yeah. heads of state from across the continent of travelled here to his capital, addis ababa in anytime now they're expected to meet in the auditorium inside this dome and that conflict. anything congo, isn't the one of the things that we would expect to be disgust. congress says it's fighting rwandan soldiers inside congo. there's a lot of evidence that rwanda back c, n 23 group. they were one that denies it. and in recent weeks what we've seen, we were there ourselv

n. q is the m 23 of killing, more than a 130 people on the conflicts in the d. r. c. is one of the issues being discussed at the african union summit in addis ababa. the ethiopian capital leaders have gathered there for the 1st day of high level talks. you're watching live pictures now from the summit to where, as you can see, you and secretary general antonio gutierrez has been addressing delegates. well, for more on this, let's speak to malcolm web. he is across this for us in adis, malcolm. we know the conflict in easton, d r. c. has been a tricky one for the a. you see there that there were wandering and congolese presidents of ada. many summers on the sidelines. there are not us so i, well most of the leaders inside the auditorium is inside that don't speaking right now is the side bar meetings where the real deals can be done. we know the on friday president bush coming of rwanda president felix just to getty of congo he will on the understood to be to 2 sides in this conflict. congress army says it's fighting rwanda's army in congo. they ruined the denies. the

m e. yeah, i am running for president of the republic of beller road, c o b, b a r o n. ah, john den darg searches for the truth again. this time the exile to turkish journalist meets svetlana tihano, sky, exiled leader of the opposition and bella roost. i mean, of course i'm tired and tired, physically untied. morally, it's too much on my shoulders, but i have to hold. they swayed because i'm responsible for the future fall country for the people far behind the boss gardens of truth starts february 18th on d. w. ah ah ah, this is dw news live from berlin after tracking it for days drifting high over the u. s. fighter jets shoot down a suspected chinese spike balloon beijing warrants. there may be repercussions also on the program. pakistan former president perez massaro is dead after a long illness.

100 building contract as the me hello, i'm r m i z in london, you're watching al jazeera also coming up on the program. as a slowly starts the flow, the u. n. a chief admit the international community has failed northwest syria, because a new generation of writers leading way is wrong weekend or it's rich, equestrian heritage. ah, we continue to follow the off him off of those devastating earthquakes that struck last monday. there has been a growing sense of frustration over the pace is a deliveries to the west regions in nor in syria, already scarred by years of war. with limited access routes for you and other organizations have been accused of not acting quickly enough in turkey almost a week since the quite struck survivors are still being pulled from the rubble of father and daughter rescue dahlia. but the chances of finding any want to live is becoming more remote. the total number confirmed dead now has surpassed $35000.00, but it's expected to keep on rising. as more areas cleared, almost $30000.00 of those killed are in turkey while over the border in syria. more than 5700 people and known to have died in turkey. arrests warns hav

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the amount of pain m with call tells would be the laa decade ago researchers in germag the amount of anesthesia given r greenhouse gas emissions to prot was ten years ago. at the time n right away because it's insane n suffering which we try to reducs civilization after all. but as s later, hospitals in the u.s. ara great idea, make people suffer e sins. we're on board. so, the g back to the primitive religionsh until pretty recently, the mayan sacrifice oriented religion, hos decide that the best way to reds to make their patients go to sls happening in canada of the the s killed thousands of thousands o, thousands of them. was carbon fe part of it? i don't know. but s wind up killing people. if you'i won't go to the hospital in gert going to work, it's not the spee proposing, it's the way they thf thinking is everywhere now, it'e biden's epa announce add plan te gas emissions by transportationu going to do that since people kd engineering. so, their solutioe life here, their new idea is tos through an increase in remote w. in other words, they want you td not have physical contact with e stuck inside your house in the e environment, think about using e or wood stov

m o h dash it. what do i do? where shall i go? ah, well yes, my blood pressure is rising. i n l a d r amber distractor was my right hand. it's gone her li, i build this house. i invested in this house. it's all gone. i'm 8 years old. senior barbara dora jeffery, the elderly couple live alone in a tent supplied by the authorities. her home and her sense of security lie crushed outside. it's difficult to imagine the terror people felt as their homes came crashing down. unless you mohammed shaheen, the 16 year old miraculously survived not only the earthquake, but 2 days trapped in the rubble of his own home. papa, monsieur, i heard a terrible sounds like an explosion yet i fell off my beds and it went thorn. i asked them, there was a lot of dust in. there was a concrete block on me as i could not feel my feet from the cold. and i thought i was going to die. memories like that, a hard to a raise from your mind. this is a teenager who dreams of a little piece of mind and a little more food in his tent. it yes sir. they just, we just needs a little more grains and water and give it sheila love them. priorities are delivering

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decker is in charge data. natasha gin n is in hot i but we begin with some incident who's been on board a helicopter that's been delivering aid to a remote area of r d. m. on province. a busy military control room receives requests for help from aries, more numerous than the pen to write them all down with the military decide to send to helicopters, carry a doubt to ashanna. so la, it's one of the many earthquake villages high up in the mountains of a remote part of southern tortilla. in no time the chop is already in the aid is loaded on drinks, food and clothes, amongst other things. so while a journey or one hour, 10 minutes, the pilot says everybody is no fool. when we get back, we'll still find survivors. people alive, tables that help unload this up and get help to the people who needed the most. soon the mountains appear, the temperature drops and every peak is covered in snow. this does not look like an easy place to lose, even if you haven't suffered devastating earthquake. i think one last thing. it looks like on the call, all the very see it all down again. we're on the ground now. the military on taking them off with the people where what h

m k. n. were tell located in the eastern parts of the capitol center . more than 200 people have been evacuated to safety. a criminal case has been opened into the blaze. r. t correspondents, sophia nunez, filed this report from this if i wrapped it in a hotel in the center of moscow on tuesday evening, multiple emergency personnel and equipment have been brought to this scene. a preliminary report suggest that one of the guest set his belongings on fire. the hotel itself is situated in a 16 story building there also a business officer and the residential apartments. there, it seems though, that the firefighters managed to contain the fire and prevented from spreading to other floors. well, you can tell further into any of those stories by checking at ortiz, twitter feed, new updates, interviews, analysis, and plenty more. besides every few minutes there you will not be a a oh, nearly a 71 percent of the earth's surface is covered in water. even in modern times we have still not been able to develop the ability to provide.

n. contingent in the d. r. c has around 18000 personnel. it's monday to include supporting the congolese government's efforts to stabilize the region, but a struggle to deal with m. 23 militant attacks, forcing thousands of locals to flee the area. we are fleeing the m 23 war. as you have heard about the situation in our villages, we need help when he tats, but above all, we need the return of peace. about yoga. the situation is very complicated at the moment and kemati we came from there under a hail of bullets when they arrived and kemati, we decided to leave. we were scared of the bullets and the bombs that fell. there are many people who have been injured. victor. busy the m 23 started fighting the day before yesterday, crashes continue in the area. and that is why we are leaving our villages in kinky . we're looking for where we're going to rest, but we have no idea. we ask our government to do everything to displace the m 23 rebels. so we can return to our villages so that we don't die of other diseases or of hunger in the camps. now as russia marx, a national holiday honoring it's diplomats, artie has spoken with the countries and buster similarly now he

n save upup to 60% a a year whenen you add comcast t business m mobil. oror, ask how w to get upp to a $ $750 prepaiaid card. complelete connectctivity. one solulution, for r wherever b business takes s you. comcmcast busineness. popowering posossibilities. - life is uncertain. everyday pressures can feel overwhelming it's okay to feel stressed, anxious, worried, or frustrated. it's normal. with calhope's free and secure mental health resources, it's easy to get the help you and your loved ones need when you need it the most. call our warm line at (833) 317-4673 or live chat at calhope.org today. >>> a child is in the hospital after being attacked by a mountain lion on the peninsula tonight. this happened along creek road, that's a rural part of redwood city. we actually don't know how badly the child was hurt. there have only been about 20 confirmed mountain lion attacks on humans in california since the 1980s. the last one here in the bay area happened in cupertino in february of 2020. fish and wildlife euthanized a female lion that attacked a 6-year-old grirl in rancho san antonio reserve. >>> tracy police have put out video of the moment they shot a te

n. so far or thousands of residents have fled the tennis r k, an eastern democratic republic of congo ferry. it was about to be captured by m $23.00 rebels. if the army loses the town d r. c's 2nd biggest city, goma will be cut off from the capital kinshasa. more than 220 political prisoners have been released from jail in nicaragua and flown to united states. nicaraguan judiciary said the prisoners were traitors who have been deported. president daniel ortega has detained dozens of opponents to his government in recent years. south africa's president, so raw, oppose that has used his annual stay to the nation speak to declare a state of national disaster. who attempted to deal with chronic electricity shortages earlier, members of an opposition part of economic freedom fighters disrupted this session before being excluded out my security brushes. a foreign minister said again, love rove, has met sudanese ladies in her tomb. moscow is trying to strengthen ties with african nations in light of sanctions over the ukraine war well, those are the headlines and he continues herron honors there after we rejoin witness to stay wit

m a lab is actually classified and somebody leaked itbun illegally. but i've been saying forsaying r since the controversy came upocn with trump and classified beenments and bidetsen n, classd documents of we overclassifyg we things and it makes it hard for me to discuss, to convince the public mostlme ty democratst that we need to do something about this.s. so part of the problem is wentists need to unclassified this. and r the scientists and our i shoul arguments. we now know the conclusion, butl i should be able to freelyevide discuss with you the actual scientific evidence that came from the department ofm depa ena and those reports, those reports should be releasedl be t to the media. weo read should all be allowed to read them. but this i is stils l a problem. this is a real problem. ing th and winning the final argumente is that most of the documentsar are classifieds . d so didn't we havoce durin right after 9/11? didn't christie todd whitman at the epa tell rescue recovery workers that the air quality was fine?ty >> is that's what i recall at the time on the issue of covid, haven't they been wrongev on pretty much everythinerytg? s we now know that they wer

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