
Biden’s Negative Test Result Isn’t Enough to Say He’s in the Clear
Trump could have infected him. We won’t know with certainty for another week.
Our health writers explore wellness culture, human behavior, mortality and disease, and other mysteries of the body and the mind.

Trump could have infected him. We won’t know with certainty for another week.

Here’s what is currently known about Trump’s health, and what it means for everyone else.

The president’s COVID-19 diagnosis raises a number of questions about when the president was infected and how many other people in the White House might be sick.

Inside the University of Arizona's $8-million, 117-day fight to reopen amid a pandemic

As colleges send athletes back on the field, we’re learning more about how COVID-19 could have serious and long-lasting impacts on hearts in even the healthiest among us.

Tandem cycling is one of the few ways I can get outside, but I’m worried about doing it in a pandemic.

Brands have found a new way to insert themselves into democracy.

The COVID-19 vaccines furthest along in clinical trials are the fastest to make, but they are also the hardest to deploy.

Your cold-month questions, answered