A new study shows reinfection of COVID-19 could increase your risk of lasting health problems — and the risks are not ...

COVID-19 reinfections are becoming increasingly common, with people getting infected not just once or twice, but three or ...

SAN FRANCISCO (KPIX) -- A study reveals the dangers of COVID reinfection is shedding light ... like a cold or flu and can cause lasting health problems. Lois Tucker has never tested positive ...

The risk of reinfection for people who have some immunity to COVID-19 is determined by their level of exposure to the virus and the strength of their immune response, experts said. The potential ...

Subsequent coronavirus infections were associated with higher risk of potentially serious health problems or death from COVID ...

A better understanding what to expect from COVID could emerge from the science involving its closest relatives, the four ...

The reinfection landscape has been upended even further by the arrival of a family of increasingly transmissible omicron ...

Earlier in the pandemic, it was assumed that getting infected afforded some degree of lasting protection, for perhaps a few ...

Some studies suggest that the risk of cardiovascular problems, such as a heart attack or stroke, remains high even many ...

"But COVID tipped them over ... getting infected a second time would mean more chances for problems. The best protection against reinfection remains getting vaccinated and keeping up with ...

Emerging evidence suggests that catching the coronavirus a second time can heighten long-term health risks, a worrisome ...