Using a new analytical method, Empa researchers have tracked viruses as they pass through face masks and compared their failure on the filter layers of different types of masks. The new method should now accelerate the development ...
Dec 8, 2022
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189
In animal studies that mimic human exposures, an investigational COVID vaccine designed to be taken orally not only protects the host, but also decreases the airborne spread of the virus to other close contacts.
May 5, 2022
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53
University of Texas at Dallas researchers have developed a rapid virus test using gold particles and lasers that promises to deliver results as accurate as lab tests in a fraction of the time.
May 4, 2022
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105
If you're still wiping down groceries, doorknobs and light switches in an attempt to thwart COVID-19, maybe you can relax a little: You're 1,000 times more likely to get COVID from the air you breathe than from surfaces you ...
May 4, 2022
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A plant virus that infects legumes, called cowpea mosaic virus, has a special power that you may not have known about: when injected into a tumor, it triggers the immune system to treat the cancer—even metastatic cancer—and ...
Apr 28, 2022
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1054
The same lightbulbs used in offices and public spaces can destroy coronaviruses and HIV, according to a new study from University of Toronto (U of T) Scarborough.
Mar 29, 2022
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A modeling study raises questions about how far respiratory droplets, like those that transmit the virus that causes COVID-19, can travel before becoming harmless. Can the airborne particles that carry the virus remain infectious ...
Feb 15, 2022
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299
Teams at the Institut Pasteur, CNRS, Vaccine Research Institute (VRI) and Université de Paris have discovered a new function of anti-HIV-1 antibodies by applying cutting-edge microscopy techniques to in vitro viral cultures. ...
Feb 3, 2022
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124
Alphaviruses—mosquito-borne viruses that can trigger brain infections and arthritis—may have met their match.
Aug 19, 2021
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144
Scientists at Scripps Research have unveiled a new Ebola virus vaccine design, which they say has several advantages over standard vaccine approaches for Ebola and related viruses that continue to threaten global health.
May 12, 2021
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