Helen Branswell covers issues broadly related to infectious diseases, including outbreaks, preparedness, research, and vaccine development. Follow her on Mastodon and Bluesky. You can reach Helen on ...

A program to make people aware of the dangers of potentially cancer-causing radon gas in homes enlists real estate agents to distribute testing kits to their clients. But getting those clients — ...

The USDA’s Food Safety and Inspection Service is delaying a testing program that will determine whether certain raw chicken products are contaminated with Salmonella. The verification and sampling ...

The US government’s free at-home Covid-19 test program will be suspended Friday, according to the Administration for Strategic Preparedness and Response. Since November, residential households in the ...