A listeria outbreak linked to ready-to-eat sandwiches and snacks has sickened at least 10 people in the U.S. The products were made by Fresh & Ready Foods LLC and were sold in Arizona, California, Nevada and Washington.

The FDA and NIH announced a joint nutrition research venture to better understand the causes of diet-related chronic disease, with a goal of answering questions about ultraprocessed foods, food additives, and maternal and infant dietary exposures.