Prolonged inflammation after SARS-CoV-2 infections caused permanent damage to lungs and kidneys, affected the brain, and correlated with behavioral changes in hamsters, suggesting a mechanism for the symptoms of Long COVID in people. |
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In several patients, treatment of bacterial lung infections with viruses called phages eliminated the infection. |
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Researchers identified a group of neurons in mice that trigger sickness symptoms, such as fever and loss of appetite, in response to infections. |
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