A class of viruses known to cause severe diarrheal diseases—including the one famous for widespread outbreaks on cruise ships—can grow in the salivary glands of mice and spread through their saliva, scientists at the ...
Jun 29, 2022
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The COVID-19 pandemic began at the end of 2019 in Wuhan, China. Since then, the SARS-CoV-2 virus has spread rapidly despite attempts to restrict it. By mid-April 2022, the number of reported coronavirus infection cases exceeded ...
Jun 14, 2022
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8
After adding, and then deleting, a recommendation that U.S. travelers wear masks to protect themselves from monkeypox, the U.S. Centers for Disease Control and Prevention still says that those traveling to countries where ...
Jun 8, 2022
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8
One thousand confirmed cases of monkeypox, a disease originating in Africa, have been recorded since early May across at least 30 non-endemic countries such as the United Kingdom, Spain, Portugal, France, the United States, ...
Jun 7, 2022
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38
Early in the pandemic, the term "herd immunity" hit the headlines, along with a polarized discussion on how to achieve it.
Jun 3, 2022
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8
The current outbreak of monkeypox in several countries across the globe continues to grow, and while experts agree that overall risk to the general population remains low and the outbreak is containable, the surge has raised ...
May 30, 2022
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5
Health officials are investigating the monkeypox outbreak to determine if the virus acquired a mutation that makes it more transmissible or if superspreader events in Europe may be to blame for the current outbreak.
May 26, 2022
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4
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
Researchers at La Jolla Institute for Immunology (LJI) have found that Zika virus can mutate to become more infective—and potentially break through pre-existing immunity.
Apr 12, 2022
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98
A research team led by scientists at Georgetown University has found that humans give viruses back to animals more often than previously thought.
Apr 7, 2022
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22
