At the end of 2021, the U.S. Department of Health and Human Services released the 15th edition of its Report on Carcinogens, listing chronic infection with Helicobacter pylori (Hp) as a definite carcinogen.
The U.S. Food and Drug Administration (FDA) is alerting clinical laboratory staff and health care providers that the FDA is monitoring the potential impact of viral mutations, including an emerging variant from the United Kingdom known as the B.1.1.7 ...