Topic

Immune System

2 stories

Breaking

Scientists discover how obesity may fuel Alzheimer’s disease

Researchers have uncovered a possible biological pathway connecting obesity to Alzheimer’s disease. Obesity appears to raise levels of certain fat molecules that can travel to the brain, disrupt its immune defenses, and promote harmful amyloid buildup. Correcting this fat imbalance improved memory and brain function in Alzheimer’s models.

Newsdesk23 hours ago2 min read

Health

Dirty air may trigger painful rheumatoid arthritis flares

Tiny pollution particles from smoke, soot, and dust may worsen rheumatoid arthritis and raise the risk of painful flares, particularly after prolonged exposure. The findings suggest that avoiding poor air quality could become an important part of managing the disease.

Newsdesk23 hours ago4 min read