Two drug molecules achieve myelin repair in MS disease models — 2026-05-27

Impact Vector: Good News · May 27, 2026 · 3m

## Short Segments Seabird eggs show a 70% drop in forever chemicals, highlighting regulatory success. Scientists have observed a significant decrease in PFAS levels in seabird eggs over the past 55 years. These chemicals, known for their persistence in the environment, peaked in the 1990s but have since declined due to regulatory measures in North America. This drop offers strong evidence that regulation can effectively reduce environmental contamination. The study, published in the Journal of Applied Toxicology, focused on northern gannet eggs in Canada, where PFOS was the main contaminant…