MeSH tree: B04.820.578.500.540.150.113.937.500
A new study led by researchers at the University of Malaga proposes a new antiviral strategy against SARS-CoV-2—the virus responsible for causing COVID-19 disease—based on a treatment that combines two complementary approaches ...
15 hours ago
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Airborne diseases like measles, influenza and COVID-19 can easily spread between units in multi-family buildings via a type of bathroom ventilation system commonly used around the world, new research suggests. The study, ...
May 13, 2026
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For many people, news of a virus outbreak on a cruise ship immediately brings back memories of COVID spreading when the Ruby Princess docked in Sydney in March 2020. Of the passengers and crew who disembarked, 575 had COVID. ...
May 12, 2026
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A study has revealed that galloylquinic acids extracted from the leaves of Copaifera lucens Dwyer, a tree endemic to Brazil primarily found in the Atlantic Forest, have a multi-targeted effect against SARS-CoV-2, the virus ...
Apr 30, 2026
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A new study has revealed that while SARS-CoV-2 can weaken part of the body's early immune response, it may also unintentionally trigger another defense that helps cells fight back. A new collaborative study has revealed a ...
Apr 27, 2026
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A new Yale study published in JAMA Network Open finds that the virus that causes COVID-19 does not linger in placental tissue weeks to months after a pregnant woman recovers from infection—offering important reassurance for ...
Apr 22, 2026
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A significant number of Brazilians engage in improper food hygiene and handling practices at home. Examples include washing meat in the kitchen sink and failing to properly wash vegetables. These findings were revealed by ...
Apr 15, 2026
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A variant of COVID-19 called BA.3.2, which has circulated under the radar since late 2024, is now spreading quickly across the United States. As a pulmonary and critical care doctor, I see many patients who are at high risk ...
Mar 30, 2026
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Beyond both being viruses, HIV-1 and SARS-CoV-2 don't seem to have a lot in common. HIV-1 is a retrovirus that integrates with its host's DNA for life and can be passed down from mother to child, while SARS-CoV-2 is contagious ...
Mar 30, 2026
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The COVID-19 pandemic's early death toll was much higher than the official U.S. count, according to a new study that spotlights dramatic disparities in the uncounted deaths.
Mar 18, 2026
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