1 L to 14 L in glass vessel fermenters 20 L to 1,500 L in stainless steel fermenters Medium optimization and process development for BSL-2 pathogenic microorganisms up to 150 L Improved half-life and ...

The recall applies to 22 different products, all in 3-gallon tubs. The FDA classified the recall as a Class II, which means use of or exposure to the product "may cause temporary or medically ...

For more audio journalism and storytelling, download New York Times Audio, a new iOS app available for news subscribers. By Molly Young Read by Julia Whelan Produced by Tally Abecassis Narration ...