Enlarge / Transmission electron micrograph of poliovirus sort 1. The vaccine-derived poliovirus that left an unvaccinated US resident with the...

Enlarge / A field of Paxlovid, the Pfizer antiviral drug. Pfizer's antiviral capsule Paxlovid is among the many most treasured...

Enlarge / A protracted COVID affected person sits along with her daughter in her wheelchair whereas receiving a saline infusion...

Enlarge / An almost empty child components show shelf is seen at a Walgreens pharmacy on Might 9, 2022 in...

Enlarge / Liver lesions in affected person with continual energetic hepatitis C. The US Facilities for Illness Management and Prevention...

Enlarge / Liver lesions in affected person with continual energetic hepatitis C. At the least one youngster has died of...

Enlarge / A lady holds a nasal swab for a COVID-19 antigen fast take a look at in entrance of...