Pill-induced injury may present as erosions, kissing ulcers, and multiple small areas of ulceration with bleeding, mainly in the middle third of the esophagus. Advanced age, female gender, diabetes, and ischemic heart disease were common associations. The majority of patients made an uneventful recovery.

No abstract

scRNA-seq of human vitiligo samples reveals complex autoimmune networks, including a role for CCR5 in T reg function.

Background: Influenza A (H1N1) pdm09 became the predominant circulating strain in the U.S.