One of the conspiracy theories that have plagued attempts to keep people informed during the pandemic is the idea that the coronavirus was created in a laboratory. But the vast majority of scientists who have studied the ...
Jul 14, 2020
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Immunologists in Australia have eavesdropped on a stowaway population of B cells that hide in the lungs, their telltale biomarkers indicating they're armed to fight influenza—and their presence yet another sign that the ...
In a new study published online June 25, 2018 in Nature Medicine, UC San Francisco researchers have identified a key biological pathway in human cancer patients that appears to prime the immune system for a successful response ...
Jun 25, 2018
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Since COVID-19 vaccines first became available to protect against infection and severe illness, there has been much uncertainty about how long the protection lasts, and when it might be necessary for individuals to get an ...
Jul 16, 2022
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Even as others were dying of COVID-19, Rick Wright made phone calls to his business clients. He lifted weights, did pushups and glided on an elliptical trainer. Late at night, he took his dog on long walks.
Aug 3, 2020
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Scientists have uncovered the physiological mechanics underlying inflammation and obesity by tracking the actions of 'guardian immune cells' in response to changes in diet. They believe their work may herald a new era of ...
Mar 2, 2017
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With a global focus on strategies to curb expansion of a fast-moving coronavirus pandemic, the question again has arisen: What more is being done about HIV, a scourge that has lasted more than 40 years—is a cure finally ...
Like any other organism on the planet, the SARS-CoV-2 virus is prone to the natural genetic diversity that may arise from mutations. Since the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) hit the world, there ...
Aug 24, 2020
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In one of the first large, real-world studies comparing the effectiveness of COVID-19 vaccines versus natural immunity in protecting against death, hospitalizations and emergency department (ED) visits for any cause, including ...
Dec 15, 2022
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Researchers at the Stanford University School of Medicine have found a way to predict whether someone exposed to the flu virus is likely to become ill.
Jun 13, 2018
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