Leana Wen

Kennedy could undo decades of progress in vaccine science.

The H5N1 virus is more widespread than we thought. Here’s what to watch for.

RFK Jr is an activist, not a scientist. That should be disqualifying to head HHS.

Kennedy is wrong about many public health issues. Questioning fluoridation isn’t one of them.

Four reasons for the government to be more proactive about the H5N1 virus.

If there were another pandemic, which candidate would be the better president?

The Boston Medical Center is prescribing food to patients. It even has its own rooftop farm.

Readers have many questions about when and whether to get vaccines, and more topics.

From energy drinks to trampolines, beware.

A new report details federal actions to protect the public from the harms of cannabis.