Health News

Study compares decline in effectiveness for Moderna, Pfizer, Janssen vaccines; and mortality consequences

As COVID-19 breakthrough infections continue to emerge in some vaccine recipients and health authorities are developing policies around booster vaccinations, national data on COVID-19 vaccine breakthrough infections is inadequate but urgently needed. Now a study from the Public Health Institute, the Veterans Affairs Medical Center and the University of Texas Health Science Center, published today […]

Health Problems

Study compares anticoagulants for antiphospholipid syndrome

(HealthDay)—In thrombotic antiphospholipid antibody syndrome (APS), rivaroxaban is not noninferior to dose-adjusted vitamin K antagonists (VKAs), according to a study published online Oct. 15 in the Annals of Internal Medicine. Josep Ordi-Ros, M.D., Ph.D., from the Vall d’Hebrón Research Institute in Barcelona, Spain, and colleagues conducted a three-year noninferiority trial at six university hospitals in […]

Health Problems

When is best time to get flu shot? Analysis compares scenarios

When flu season peaks after mid-winter, tens of thousands of influenza cases and hundreds of deaths can likely be avoided if older adults wait until October to get their flu immunization, a University of Pittsburgh School of Medicine analysis reveals in the April issue of the American Journal of Preventive Medicine. The protection offered by […]