Page 45 - Antigen Test News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Gone away by then, but the cdc says so too would the likelihood of transmitting the virus. dr. walensky was also pressed on why no test is required to confirm an all clear >> that antigen test was not authorized for this purpose the information would not be useful. regardless of what the antigens have said, we would say you still need to wear your mask for five days. >> reporter: complicating things, the fda now says those antigen home tests are also less able to detect omicron learn johnson recently took four of them after being exposed. they came back negative still she got a pcr. >> my pcr ...

Where i am a triple vaccinated, two doses and a booster still could have a high viral load in my nose and be infectious. i have had patients who had rapid antigen test positive beyond the ten days period. it begs the question of how will we know what this infectious period really is in order to be safe to return people to work and i have to say part of me can't help but feel this policy really came on a hills of these headlines that we are talking about, healthcare worker shortages and airlines cancelling flights and a scarcity in the economy of workers. i think this is the right policy eventu...

Together in key west, florida. this is probably where i got the infection, the covid. started off drinking with my wasted again in march go rita land. and i ended up there is me new year's eve. >> greg: no shirt pictures. we made it through without a shirtless picture. geraldo, thank you. >> geraldo: i tried to get the shirtless picture in. >> greg: hello, bret. >> bret: i can wait for the shirtless picture if you want. [laughter] that's all right. okay. thanks, greg. appreciate it good evening. i'm bret baier. breaking tonight the cdc moments ago updating its testing guidance after a positive...

Pregnancy tests are a little bit like antigen tests. if a pregnancy test says you're pregnant, you're pregnant. right. you're pregnant. >> yes. >> you probably shouldn't question that. you're pregnant. but do you remember if you read the instructions, if it says you're not pregnant, mm, maybe, maybe not. you might not be producing enough hormone to kick it off, but if you wait a few days, maybe you will be and it will be positive. a negative test is not always right that is the case with these antigen tests. so let's take a listen to dr. anthony fauci on this topic. >> what the fda is saying t...

Level of protection that you get from being boosted following vaccination versus following vaccination alone. >> i want to ask about being contaje contagious and transmissibility.ag you explain that the reason we do not need to test for people who are positive after five days is because the science says the odds of being contagious after those five days are low. dr. walensky has given a few additional reasons. she said a couple of times today that a pcr test could give someone who had a covid positive result for up to 12 weeks. cth so is a pcr test not a good barometer either for transmissibil...