A new study warns that contamination from laboratory reagents could be misleading scientists worldwide in their hunt for emerging infectious diseases. Researchers found that silica membranes-commonly ...

(AP) — Laboratory tests of ByHeart infant formula confirmed some samples were contaminated with the type of bacteria that has sickened more than 30 babies in a growing infant botulism outbreak, the ...

Two workers suffered skin contamination in separate incidents last month at Los Alamos National Laboratory’s plutonium facility, the latest in a series of worker-safety lapses at the lab. In one ...

Laboratory tests of ByHeart infant formula confirmed some samples were contaminated with the type of bacteria that has sickened more than 30 babies in a growing infant botulism outbreak, the company ...