Delaying bedtime by just 90 minutes each night damages cells that line the blood vessels, supporting the hypothesis that poor sleep is linked to heart...
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Dreaded tick-borne encephalitis (TBE) virus infects different types of brain cells in different parts of the brain, depending on whether the affected person's immune system...
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An international team of researchers has found that varicella zoster virus (VZV), which commonly causes chickenpox and shingles, may activate herpes simplex (HSV), another common...
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US researchers have found that people hospitalised with Covid-19 infection have significantly raised levels of oxidative stress, oxidant damage and markedly reduced levels of glutathione...
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In a breakthrough in the fight against HIV infection, researchers at the Indian Institute of Science (IISc) and their collaborators have identified a key role...
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The brain plays an essential role in how people navigate the world by generating both thought and...
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SARS-CoV-2 does not infect human brain cells, Covid-related damage to sense of smell may be more superficial than previously feared....
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Vascular disease in Covid-19 is not caused by viral infection of blood vessels as the SARS-CoV-2 virus does not infect the channels of blood distribution...
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