September 14, 2021 Edition

News

Parents' smoking during childhood linked to rheumatoid arthritis later in life

A study found that girls whose parents smoked cigarettes were 75% more likely to develop rheumatoid arthritis as adults.
News

Misdirected antibodies linked to severe COVID-19

Antibodies that mistakenly target the body’s own immune-system proteins may account for about 20% of COVID-19 deaths.
News

Hormone links exercise with cognitive benefits

Researchers found that irisin, an exercise-induced hormone, improves cognitive performance in mice.

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