'Forever chemicals' may be linked to childhood leukemia

Early exposure to PFAS, a group of widely used compounds known as "forever chemicals," was associated with a higher risk of acute lymphoblastic leukemia, the most common childhood cancer, according to University of California, ...

What a 'post‑antibiotic era' could mean for modern medicine

Antibiotics are one of the greatest breakthroughs in medical history. They turned once-deadly infections into treatable illnesses and made modern health care possible. But bacteria are changing, and some of the drugs we have ...

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