The Only H.I.V. Vaccine in Advanced Trials Has Failed. What Now?
Janssen Pharmaceuticals ended a global trial after independent experts determined [...]
How Immunocompromised Experts Will Celebrate Another Pandemic Holiday
Covid precautions have fallen by the wayside for many. But [...]
New Covid Variants Are Circulating. Here’s What to Know.
The “nightmare variant” is not as bad as it sounds.
Monkeypox Appears to Recede, but Risks and Uncertainties Linger
Scientists do not yet know how well the vaccine and [...]
Omicron BA.5 Surge: 5 Ways to Stay Safe
The BA.5 surge is a reminder that we need to [...]