The COVID-19 incubation period, or how long it takes to get COVID symptoms after exposure, lasts about two to 14 days. The ...

Ducharme is a contributor to TIME. Ducharme is a contributor to TIME. You get the dreaded text: the friend you just met for lunch tested positive for COVID-19. Now you’re left to wonder if you, too, ...

The amount of time it takes to start experiencing COVID-19 symptoms if you're infected is shrinking. Early in the pandemic, an exposure to COVID-19 meant waiting anxiously for many days to see if you ...

Stay on top of what’s happening in the Bay Area with essential Bay Area news stories, sent to your inbox every weekday. The Bay Bay Area-raised host Ericka Cruz Guevarra brings you context and ...

As more people begin testing positive for COVID once again, how long might symptoms last? Or if you have no symptoms, how long should you isolate? The timeline for COVID is dependent on a number of ...

With each new COVID-19 variant, the interval between exposure and symptom development appeared to shorten, according to a study published Aug. 22 in JAMA Network Open. COVID-19 is known to have a ...

Discover how UCSF is leading the charge in Long COVID research, uncovering key findings that advance our understanding of the condition. UCSF researchers have adapted innovative tools and ...

Long COVID affects an estimated 65 million people worldwide and can damage the brain, heart, blood vessels, and immune system long after infection. Researchers now link symptoms to lingering virus, ...