Maria Godoy

The conventional wisdom is that it takes 15 minutes of close contact to a contagious person to put you at risk. But even a short exposure could prove problematic.

Since the coronavirus can spread through the air, scientists say plexiglass barriers alone may not be enough protection. But a contraption using duct tape, HEPA filters and box fans could help a lot.

People with COVID-19 can infect others even if they are more than 6 feet apart. In updated guidance, the CDC acknowledges airborne transmission can occur, especially in poorly ventilated spaces.

A new database from U.N. Women and UNDP looks at how 206 countries and territories are responding to women's needs during the pandemic. And the results are mixed.

Trump has already received an infusion of Regeneron's experimental antibody cocktail. Here's a look at other treatments and tests he's likely to get as doctors monitor his condition in coming days.

Experts say that cloth face coverings are one of the best ways to prevent the spread of the coronavirus. Here are three tips to make safer, homemade masks.

The first national-level study reveals public health consequences still persist from the "redlining" of neighborhoods in the 1930s.

That's how the United Nations characterizes the violence against women that, based on past evidence, has been exacerbated by coronavirus lockdowns.

EcoHealth Alliance is one of 11 recipients of funds to set up the Centers for Research in Emerging Infectious Diseases. But the grant won't let them revisit earlier research on bats and coronavirus.

A century of U.S. statistics finds mortality rates and life expectancy were much worse for Black Americans during pre-pandemic years than they have been for white people during the COVID-19 crisis.

The Kick Polio Out of Africa Campaign began in 1996. This week, the World Health Organization announced that wild polio has been eradicated — although there is a caveat.

It's the first time global data has been gathered on the extent of the problem. Experts are calling it a "groundbreaking" report. And the ill effects can last for a lifetime.

After contracting coronavirus, almost 200 kids in the U.S. developed a new inflammatory syndrome. Most recovered, but pediatric researchers have started a study to watch for long-term effects.

They're made of cotton. Or polyester. Or paper. Or polypropylene. Here's what researchers say about the effectiveness of the different types of face masks during this pandemic.

Health officials and lawmakers on both sides of the aisle are urging Americans to wear face masks in public. NPR looks into several reasons people give for not wearing masks.

An analysis of claims data shows stark racial disparities among Medicare beneficiaries diagnosed with COVID-19.

Politicians argue. Those opposed to mask mandates protest. But meanwhile, growing evidence shows that mask wearing is a critical tool in curbing the spread of the coronavirus.

Wearing a face mask is no fun for many people. However, the latest research shows that, especially as states open up, masks are an important tool in helpiong to control the spread of the virus.

Crowded protests carry a risk of coronavirus transmission. But for some, showing up is nonnegotiable. Here's guidance to keep loved ones safe from the risk you might bring the virus home.

NPR's analysis shows just how stark the impact has been on African-Americans and Latinos. Experts say the pandemic will go on — for everyone — unless we direct resources where they're most needed.