A research team has evaluated the real-world effectiveness of a community-based pneumococcal vaccination support program for older adults. They conducted their study in Sera Town, Hiroshima Prefecture, Japan. Their research shows that the pneumococcal vaccination support program for older residents reduced pneumonia-related mortality.

Review article by Mount Sinai physician and colleagues gives an overview of their role in public health, family support, and the justice system

“Forever chemicals” or per- and polyfluoroalkyl substances (PFAS) have been widely used in consumer and industrial products for the better part of a century, but do not break down in the natural environment. One PFAS, perfluorohexanoic acid or PFHxA, is made up of a shorter chain of molecules and is thought to have less of an impact on human health. New research from the Del Monte Institute for Neuroscience at the University of Rochester suggests otherwise, finding that early life exposure to PFHxA may increase anxiety-related behaviors and memory deficits in male mice.