About Bara Vaida
Bara Vaida (@barav) is AHCJ's core topic leader on infectious diseases. An independent journalist, she has written extensively about health policy and infectious diseases. Her work has appeared in the National Journal, Agence France-Presse, Bloomberg News, McClatchy News Service, MSNBC, NPR, Politico, The Washington Post and other outlets.

Photo by Jernej Furman via Flickr.
Rapid antigen tests are now the standard way for people to determine if they have COVID-19, but studies show they are less sensitive than laboratory tests and can result in a false negative for infection, creating public confusion about about how to use rapid tests.
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Bara Vaida (@barav) is AHCJ's core topic leader on infectious diseases. An independent journalist, she has written extensively about health policy and infectious diseases. Her work has appeared in the National Journal, Agence France-Presse, Bloomberg News, McClatchy News Service, MSNBC, NPR, Politico, The Washington Post and other outlets.