Molecular tests are far superior to rapid antigen tests—and now you can get them for home use. Amanda Blum is a freelancer who writes about smart home technology, gardening, and food preservation.
Q: When discussing the quick antibody tests, can you explain the difference between IgM and IgG antibodies? A: Immunoglobulin M (IgM) is the first antibody the body produces when it encounters a ...
As we get into another winter holiday season, COVID is still part of our lives. And although it's hard to predict exactly what this year's cold, flu and coronavirus season will look like, experts want ...
Since the emergence of COVID-19 in late 2019, the gold standard in testing for the disease has been a nuclear-derived technique: real-time reverse transcription–polymerase chain reaction, or real-time ...
The question quickly arose whether existing rapid antigen tests could detect newly emerging variants. Using clinical samples obtained from diagnostic labs throughout the U.S. from 2020 to 2023, the ...
You’ve been exposed to COVID and are starting to get symptoms. But after a couple of days of testing with rapid antigen tests (RATs), your tests remain negative. Mass PCR testing has been scaled back, ...
After last weekend’s Christmas and Hanukkah gatherings, and in preparation for this weekend’s New Year’s Eve bashes, UNC medical experts are stressing the importance of testing for COVID-19 and the ...
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