A newly developed biomaterial derived from natural and pharmaceutical components is showing promise as a potential treatment for periodontitis. What if a fruit best known for its massive size could help repair the damage caused by one of the world’s most common causes of tooth loss? Researchers in Brazil have developed an experimental biomaterial that [...]

A very early study suggests flu antivirals might help reverse certain signs of accelerated aging in people with HIV. But more research is needed to confirm these effects.

Scientists have uncovered a potential nutritional link to chronic fatigue. Healthy adults with signs of vitamin B12 and folate deficiencies were more likely to experience fatigue or lower motivation. Chronic fatigue has become a common part of modern life. Many people struggle with long work hours, packed schedules, and persistent exhaustion that never seems to [...]

Cambridge researchers used lab-grown human brain and spinal cord tissues to uncover a hidden mechanism that blocks nerve repair. By reversing that biological brake, they restored the ability of damaged nerve fibers to regrow. Scientists at the University of Cambridge have created miniature brain and spinal cord circuits in the lab that mimic the neural [...]

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Google's making a move in the mosquito business.

USDA has detected New World screwworm infections in Texas animals, marking the state's first confirmed cases in decades.