MeSH tree: C10.228.140.430
Researchers at Trinity College Dublin have discovered that microglia—the main immune cells of the brain—play a critical role in maintaining the stability of neuronal networks in Alzheimer's disease. Crucially, this suggests ...
Jul 15, 2026
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A new brain imaging study led by researchers at the Center for Addiction and Mental Health (CAMH), published in eBioMedicine, provides the strongest evidence to date that long COVID is associated with injury to dopamine-releasing ...
Jul 10, 2026
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In people with severely compromised immune systems, JC polyomavirus can trigger an untreatable, often fatal brain disease. An international research team has identified how virus mutations can strategically interfere with ...
Jul 6, 2026
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A rare but dangerous tick-borne virus called Powassan is appearing more often across the United States, and experts say warmer weather may be helping it spread.
Jun 29, 2026
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The Oropouche virus outbreak in 2023 drew attention in Brazil and other Latin American countries not only because of its scale—with more than 30,000 cases recorded nationwide—but also because of the first confirmed death ...
Jun 18, 2026
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A major new study has found that mental health and behavioral changes such as depression, anxiety and emotional instability are common in people who survive encephalitis—inflammation of the brain that can be caused by infection ...
Jun 18, 2026
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Health authorities in the Northern Territory have issued warnings for residents and visitors to avoid mosquito bites after two people from Alice Springs died from Murray Valley encephalitis.
May 30, 2026
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Measles in adults and children in the last few months in California have brought home the fact that the extremely contagious virus is in our backyard. Once under control and even eradicated, measles is making a strong comeback, ...
May 14, 2026
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South Carolina's measles outbreak—the worst in the U.S. in more than 35 years—is over, state health officials declared Monday.
Apr 27, 2026
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With baby Arthur too young for the measles vaccine and a sibling due in June, the Otwells grew nervous when the threat of the highly contagious virus started factoring into their grocery run.
Apr 10, 2026
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