DEAR MAYO CLINIC: My sister tested positive for COVID-19 with an at-home test and has not been to her doctor because her symptoms are mild—just some congestion and a slight cough. Although the new omicron variant of COVID-19 ...
Jan 27, 2022
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A University of Colorado Department of Medicine faculty member says she and her colleagues have identified the means in which bacteria in the digestive system can break down tryptophan in the diet into an inflammatory chemical ...
Mar 8, 2024
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Twenty different COVID-19 variants were effectively identified and neutralized after a third booster, according to the new study for which the University of Surrey provided the crucial antigenic map of variants of concern.
Jul 25, 2022
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Several major childhood allergies may all stem from the community of bacteria living in our gut, according to a new study led by researchers at the University of British Columbia and BC Children's Hospital.
Aug 29, 2023
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Not all inflammation is created equal. While acute inflammation has evolved as the immune system's first response to protect the body, chronic inflammation can cause extensive and potentially irreversible damage, as commonly ...
Jan 20, 2022
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In a novel experiment, a woman with advanced pancreatic cancer saw her tumors dramatically shrink after researchers in Oregon turbocharged her own immune cells, highlighting a possible new way to someday treat a variety of ...
Jun 2, 2022
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The nervous system is known to communicate with the immune system and regulate inflammation in the body. Researchers at Karolinska Institutet in Sweden now show how electrical activation of a specific nerve can promote healing ...
May 31, 2022
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The Delta variant of SARS-CoV-2, which has become the dominant variant in countries including India and the UK, has most likely spread through its ability to evade neutralizing antibodies and its increased infectivity, say ...
Sep 6, 2021
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Multiple sclerosis patients do not have the same bacteria in their intestines as healthy people. There are also differences in the composition and function of the bacteria in the intestines of multiple sclerosis patients, ...
Jan 5, 2023
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As strained U.S. hospitals brace for a new surge of COVID-19 cases caused by the fast-spreading omicron variant, doctors are warning of yet another challenge: the two standard drugs they've used to fight infections are unlikely ...
Dec 19, 2021
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