AI edits to the blueprints for known toxins can evade detection. Researchers are improving filters to catch these rare biosecurity threats.

COVID fell out of the top 10 causes of death for the first time since 2020. The United States death rate decreased by 3.8% in 2024 as COVID fell out of the top 10 leading causes of death for the first ...

LOS ANGELES (KABC) -- California is experiencing a summer surge in COVID-19 cases. As some health experts advise greater caution, California has partnered with other states to establish vaccine ...

Florida's Surgeon General Dr. Joseph Ladapo has announced efforts to end vaccine mandates. Florida is poised to become the first state to drop all vaccine requirements, including immunizations for ...

The Los Angeles Unified School District (LAUSD) settled a class action lawsuit Wednesday with parents over learning loss suffered by students during the COVID-19 lockdowns. The lawsuit, filed by ...

(TNS) — A hard-fought lawsuit to bring more live teaching and better technology to the Los Angeles school system at the height of the COVID-19 pandemic is ending — five years later — with an agreement ...

A combative Robert F. Kennedy Jr. defended his tenure as health secretary in a Senate hearing. A prominent Republican told him that his actions were “denying people vaccine.” Apoorva Mandavilli Dani ...

Central California experienced a “very high” COVID-19 test positivity level during August, one of several regions where the virus has been increasingly detected in recent weeks. From Aug. 17-23, ...

While the coronavirus pandemic may feel like a communal trauma everyone’s still recovering from, and maybe eagerly trying to forget, it remains a threat to communities around the country and Texas.

In a post on Truth Social, the president suggested that the C.D.C. was being “ripped apart” over a question that was answered long ago. By Apoorva Mandavilli and Carl Zimmer In a message on social ...

WASHINGTON ‒ President Donald Trump called on drug companies to "justify their success" in combating the COVID-19 virus, demanding the immediate release of data on the matter while the CDC is "being ...