The authoritative guide to ensuring science and technology make life on Earth better, not worse.

CDC

The CDC.

The Trump administration’s health communications “pause” is unique 

By Matt Field | Biosecurity

The CDC.

The CDC may end the isolation period for COVID-19. Some experts think the change reckless.

By Matt Field | Biosecurity

White House covid-19 coronavirus fail

How to ignore the CDC’s new coronavirus guidelines, in six official White House photos

By Dawn Stover | Biosecurity, Disruptive Technologies, Satire

Watch the 2025 Doomsday Clock announcement on January 28