There's increasing concern that the window of opportunity to contain the monkeypox outbreak in the U.S. has closed. Some experts say it's already too late.

San Francisco has declared a state of emergency and New York City called the virus an imminent threat. What is the White House's strategy to curb the monkeypox outbreak?

President Biden is taking Paxlovid, a course of antiviral pills, to treat his COVID-19 infection. How is the drug holding up against new variants?

There are enough antiviral pills in the nation's strategic stockpile to treat 1.7 million people with monkeypox. But doctors, patients and advocates say getting the treatment is very hard.

The campaign to vaccinate gay and bisexual men against monkeypox is hampered by low supply.

It's hard to get tested. Vaccines are in short supply. The monkeypox outbreak may resemble the early stages of the COVID-19 pandemic, but it's not the same.

The Biden administration has announced a new vaccine strategy to control the growing monkeypox outbreak in the U.S.

About a quarter of clinics that offer abortions would shut down if Roe v. Wade is overturned. Those closures would be concentrated in the Midwest and South where abortion services are already scarce.

The Biden administration announced that it will drop the requirement for travelers coming to the United States by air to test negative for COVID-19 before departure.

The White House is announcing its plan to roll out COVID vaccines for children under 5. If the FDA and CDC give the go ahead next week, the administration says it has 10 million doses ready to go.

While President Biden honored the 19 children and two teachers killed in the massacre at Robb Elementary School, residents want to know why the police were slow to respond to the shooting.

Residents of Uvalde, Texas, continue to mourn the death of 21 people, including 19 children, in a mass school shooting. They're also asking why law enforcement didn't act faster.

Some parents in Uvalde, Texas, say children's lives could have been saved if police had confronted the gunman at Robb Elementary School more quickly.

Recent rule changes made it easier for patients to get abortion pills through the mail, using telehealth services. Now there is growing demand for these services – and new legal battles brewing.

Some people have had trouble getting Paxlovid pills quickly, despite the administration's effort to ease access after a COVID test confirms infection.

Talking about testes and menses can be super awkward for any kid. A new book tries to take the embarrassment out of growing up – and be inclusive of every body.

A federal judge's decision to strike down the Centers for Disease Control and Prevention's mask mandate for travelers is only the latest in a series of challenges that seek to rein in the agency.

In public health circles, there's growing concern that the CDC is being hamstrung in ways that are hurting the pandemic response and that could limit the agency's tools in the future.

The Centers for Disease Control and Prevention will require travelers to mask up in airports, planes, buses, trains and at transit hubs until May 3. That mandate had been set to expire next week.

The Biden administration will continue to require travelers to wear masks on planes and other forms of public transport,.