(p. 3) Lauren Terry, 23, thought she would know what to do if she contracted Covid-19. After all, she manages a lab in Tucson that processes Covid tests.
But when she developed symptoms on Christmas Eve, she quickly realized she had no inside information.
“I first tried to take whatever rapid tests I could get my hands on,” Ms. Terry said. “I bought some over the counter. I got a free kit from my county library. A friend gave me a box. I think I tried five different brands.” When they all turned up negative, she took a P.C.R. test, but that too, was negative.
With clear symptoms, she didn’t believe the results. So she turned to Twitter. “I was searching for the Omicron rapid test efficacy and trying to figure out what brand works on this variant and what doesn’t and how long they take to produce results,” she said. (The Food and Drug Administration has said that rapid antigen tests may be less sensitive to the Omicron variant but has not identified any specific tests that outright fail to detect it.) “I started seeing people on Twitter say they were having symptoms and only testing positive days later. I decided not to see anybody for the holidays when I read that.”
She kept testing, and a few days after Christmas she received the result she had expected all along.
Though it’s been almost two years since the onset of the pandemic, this phase can feel more confusing than its start, in March 2020. Even P.C.R. tests, the gold standard, don’t always detect every case, especially early in the course of infection, and there is some doubt among scientists about whether rapid antigen tests perform as well with Omicron. And, the need for a 10-day isolation period was thrown into question after the Centers for Disease Control and Prevention announced that some people could leave their homes after only five days.
“The information is more confusing because the threat itself is more confusing,” said David Abramson, who directs the Center for Public Health Disaster Science at the N.Y.U. School of Global Public Health. “We used to know there was a hurricane coming at us from 50 miles away. Now we have this storm that is not well defined that could maybe create flood or some wind damage, but there are so many uncertainties, and we just aren’t sure.”
Many people are now coming to their own conclusions about Covid and how they should behave. After not contracting the virus after multiple exposures, they may conclude they can take more risks. Or if they have Covid they may choose to stay in isolation longer than the C.D.C. recommends.
And they aren’t necessarily embracing conspiracy theories. People are forming opinions after reading mainstream news articles and tweets from epidemiologists; they are looking at real-life experiences of people in their networks.
For the full story, see:
Alyson Krueger. “Covid Experts, the Self-Made Kind.” The New York Times, SundayStyles Section (Sunday, January 23, 2022): 3.
(Note: the online version of the story has the date January 21, 2022, and has the title “So You Think You’re a Covid Expert (but Are You?).”)