LANSING, Mich. (WLNS) — New research from Michigan State University shows that exposure to per- and polyfluoroalkyl substances (PFAS) may weaken the immune system in adults.
The study found that individuals with higher levels of these “forever chemicals” in their blood produced fewer protective antibodies when encountering new viruses.
PFAS are a large class of human-made chemicals used in products such as nonstick cookware, stain-resistant fabrics and firefighting foams. MSU reports that these substances do not easily break down in the environment and can accumulate in the human body over several years…