We spend 90% of our lives indoors, and every building has its own indoor microbiome. Can we learn to manage them in ways that support helpful microbes and suppress harmful ones?

After your body fights off an infection, antibodies remain in your blood. Two researchers explain how tests identify these antibodies and what the data can be used for.

Wildfire smoke makes it harder for firefighters' bodies to fight off viral invaders. But firefighting conditions make the usual protective measures nearly impossible.

As the health care system tries to solve the crisis in care around the coronavirus, pharmacists stand ready to help.

A lot of numbers are being tossed around about COVID-19 and what to expect in the future. They're being used to make critical public health decisions, but they aren't as simple as they appear.

As coronavirus continues to spread, older adults face a challenge: how to get the medications they need without putting themselves at risk. A new national survey shows they aren't prepared.

A survey of 500 adults in the US provides a snapshot of the ways people are dealing with life during a pandemic and how well they think they're doing.

Asthma rescue inhalers are in short supply, and asthma sufferers are worried about the risks they face from COVID-19. A doctor answers six key questions.