Pien Huang - NPR
Nationally, levels of respiratory syncytial virus appear to have plateaued, while COVID-19 levels are elevated and expected to climb higher.
In the absence of clear, reliable information on the Maui wildfires, rumors grew and cast suspicion on emergency response efforts.
The worst outcomes were among Black women, Native American and Alaska Native people.
Pfizer has submitted data on its bivalent COVID-19 booster shot that specifically targets the latest omicron subvariants. If authorized, the company says the shots could be ready as soon as September.
Missteps and delays have hampered the U.S. effort to vaccinate people against monkeypox. Now state health officials and community members are trying to adapt to a controversial "dose sparing" plan.
Revised guidance from the Centers for Disease Control and Prevention looks to minimize COVID-19's disruption of daily life while conceding that the pandemic isn't over.
Is it a sexually transmitted disease? Can you get it on a crowded bus? Trying on clothes? NPR talks to specialists about how this virus is transmitted and what kinds of precautions are warranted.
The Biden administration will continue to require travelers to wear masks on planes and other forms of public transport.
Infectious disease specialists surveyed by NPR say they're not ditching their masks just yet.
The federal health agency released new guidance for when Americans need to mask up indoors, saying about 70% of the population lives in a place where it's safe to go mask free.
Despite pressure from health experts who advocated for adding a testing requirement, the agency is standing by its original guidance that a negative test is not needed for people who are fever-free and whose symptoms have improved.
Cutting the isolation for positive cases to five days could lead to more infections if people don't take masking seriously. A testing requirement, would have made the policy safer, experts say.
Some public health experts are also parents of little kids, and have to strategize to keep those too young to be vaccinated safe from getting or spreading the delta variant. Here are their tips.