Public Health

Supplements may protect people with low vitamin D from severe COVID-19

In a new study, researchers found that patients with low vitamin D levels who are hospitalized for COVID-19 may have a lower risk of...

Children with this health problem 10 times more likely to die from COVID-19

In a new study, researchers found that children with adrenal insufficiency—a condition in which the adrenal gland does not function properly—are at more than...

COVID-19 patients fare worse when they have this health issue

In a new study, researchers found that patients hospitalized with COVID-19 have worse outcomes if they have high blood sugar, or hyperglycemia, regardless of...

Many people show new symptoms months after COVID-19

In a new study, researchers found about half of survivors of COVID-19 who have been hospitalized report symptoms that did not exist before their...

High vitamin D levels may prevent COVID-19, new study shows

In a new study, researchers found that when it comes to COVID-19, having vitamin D levels above those traditionally considered sufficient may lower the...

Is working from home bad for your health?

Many office-based employees find themselves still working from home a full year after the COVID-19 (coronavirus) pandemic forced work as we knew it to change dramatically. The...

Vaccines alone may not be enough to end COVID-19 pandemic

In a new study, researchers found that even as vaccines are becoming more readily available in the U.S., protecting against the asymptomatic spread of...

This hormone therapy may improve COVID-19 outcomes in men

COVID-19 disproportionately affects men compared with women. This raises the possibility that a hormone-like progesterone may improve clinical outcomes for certain hospitalized men with the...

These people more vulnerable to COVID-19 reinfection

In a new study, researchers found that reinfection with COVID-19 in people who've already had the illness is very rare, and most people are...

How to get better sleep amid the pandemic – and why you should

A good night's sleep. It's one of those things people don't appreciate until it's gone. But like much taken for granted prior to the COVID-19...