U.S. overdose deaths rose in early 2019 and the COVID-19 pandemic is worsening this trend.
Most flu cases so far this season are due to Influenza B, a strain of the virus that usually doesn’t appear until February or March.
New FDA guidance supports genetic testing to help to determine safe doses of particular drugs for individuals.
Antibiotic resistance in bacteria, a serious global public health threat, occurs when bacteria are able to survive and grow in the presence of one or more antibiotics, and can continue to cause infection. Learn how antibiotic resistance can affect you and what can be done to slow its spread.