Tests are sensitive and run differently from person to person. “Some people do swab tests, and it seems they barely touch their noses,” said Dr. Gordon. “With other individuals-in fact, with my family lately, I had to be like,” Don’t hurt yourself. ” Because they were really really there. “
What should I do
Long-term positive results are common enough, as experts say, those who remain quarantined by day 10 need to take precautions, such as wearing appropriate masks. There is a lesson that there is.
Beyond that, scientists objected. Some people recommend quarantining until antigen-negative, even if it takes more than 10 days.
“We can now use rapid test results to tailor our recommendations to our individual experience,” said Dr. Grad. “And we know that some people can have long courses, so if you can stay isolated if you are positive, I think you should. Seems to be rational. “
However, some others have said that as a matter of public health policy, it does not make sense to ask most other healthy people to quarantine or continue testing for more than 10 days.
“No one says that there is probably no one statistically at the end of the tail that could be sent after the 10th day,” said Dr. Chin Hong. However, people at that stage of infection are unlikely to play a major role in the spread of the virus, and continuous testing can keep many people away from work or school without public health benefits, he said. Said. “You also raise the issue of impartiality,” he added.
Still, experts say there are situations in which it is necessary to continue testing and quarantine after the 10th day. This includes people who do not improve their symptoms or have weakened immunity because they can release the infectious virus for a long period of time. (CDC is for people with weakened immunity, Until 20th.. )
