Health News

Vasodilatory Medications Found Protective Against Rosacea

Vasodilators may have a protective effect against rosacea, results from a single-center retrospective cohort study showed. “Our initial hypothesis was that perhaps antihypertensive agents might be associated with worsening rosacea,” one of the study authors, Jennifer G. Powers, MD, associate professor of dermatology at the University of Iowa, Iowa City, said in an interview. “What we […]

Health News

Why Are Vaccines Still in Short Supply?

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Boxes containing the Pfizer-BioNTech covid-19 vaccine are prepared to be shipped at the Pfizer Global Supply Kalamazoo manufacturing plant. The U.S. government has invested billions of dollars in manufacturing, used a wartime act dozens of times to boost supplies and yet […]