Worries about monkeypox, a disease related to the much more deadly smallpox, are growing as cases rise in a number...

A longtime World Health Organization (WHO) infectious disease expert said the recent outbreaks of monkeypox may be explained by sexual...

Sen. Jeff Merkley (D-Ore.) said Monday he tested positive for COVID-19, an announcement that could throw a wrench in Senate...

The Florida Department of Health and the Centers for Disease Control and Prevention (CDC) are investigating a presumptive case of...

Pfizer said early Monday that research shows its COVID-19 vaccine is about 80 percent effective for children five years old...

Vice President Harris and Surgeon General Vivek Murthy on Monday will visit Children’s National Hospital to highlight the issue of...

Gayle Smith, CEO of the nonprofit, nonpartisan global advocacy group ONE Campaign, is making it her mission to vaccinate the...

President Biden on Monday said he does not expect the United States to impose quarantine requirements for individuals infected by...

First Lady Jill Biden visited a children’s hospital in Costa Rica's capital on Sunday to celebrate a new partnership to...

UNAIDS released a statement on Sunday condemning reporting on monkeypox that includes “portrayals of LGBTI and African people” that the...