Friday, March 6, 2026, 11:00 a.m. - 12:00 p.m. ET Global access to medical oxygen was governed through the Access to COVID-19 Tools Accelerator (ACT-A) during the global COVID-19 response. While ACT-A ...

Tuesday, February 10, 2026, 4:00 p.m. - 5:00 p.m. ET ...

Virtual chats and info sessions offer interested students an informal opportunity to learn about life at the Bloomberg School. Chats are held select Thursdays from 12 p.m. to 1 p.m. EST, or you can ...

At the end of March, the KP.2 variant was causing about 4% of infections in the U.S., according to the CDC, while its parental strain, JN.1, was causing over 50% of infections at that time. As of ...

Every year, typically at the end of January, teams of canvassers conduct a vital survey to count the number of people experiencing homelessness in America. This survey informs the U.S. Department of ...

Just a generation or so ago, tens of thousands of people in the U.S.—mainly children—were afflicted by paralytic poliovirus. In 1955, an inactivated polio vaccine (IPV), which contained a “killed” ...

After the death of actor Matthew Perry, ketamine—for decades used as a popular party drug—came into the public eye once more. According to the medical examiner, Perry, who had been undergoing ...

Two people are standing in line at the grocery store. One has a cart full of instant ramen, hot dogs, ice cream, and soda, and the other has a cart full of whole grain bread, breakfast cereal, creamy ...

Since Roe v. Wade was overturned in June 2022, ending the federal right to abortion, 14 states have banned the procedure. But even in the states that have since shored up abortion protections, those ...

Harm reduction is exactly what it sounds like: reducing the harm associated with using drugs through a variety of public health interventions. But the concept relies on more than these tools and ...

As with any drug or medical product, when we decide to take a vaccine, we want to feel confident that its benefits outweigh any possible risks. Scientists and public health researchers take those ...

The U.S. has one of the lowest tuberculosis incidence rates in the world. So when there are outbreaks of this bacterial infection, like the one reported last month in Kansas, they get our attention.