Highly pathogenic H5N1 avian influenza was detected in dairy cattle for the first time in the United States in March 2024, with nine states reporting outbreaks by May. While the method of transmission among cattle is currently ...
May 15, 2024
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Recent research from CU Boulder may have finally revealed why humans tend to get sick from airborne viral diseases more often in drier environments.
Feb 23, 2023
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SARS-CoV-2, the virus behind today's global coronavirus pandemic, spreads primarily by inhalation of virus-laden aerosols at both short and long ranges —and a comprehensive new assessment of respiratory viruses finds that ...
Aug 26, 2021
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Humans in the 21st century spend most of their time indoors, but the air we breathe inside buildings is not regulated to the same degree as the food we eat and the water we drink. A group of 39 researchers from 14 countries, ...
May 13, 2021
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Microdroplets generated by speech can remain suspended in the air in an enclosed space for more than ten minutes, a study published Wednesday showed, underscoring their likely role in spreading COVID-19.
May 14, 2020
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The world's most advanced tuberculosis vaccine failed to protect babies against the infectious disease, according to a new study in South Africa.
Feb 4, 2013
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At least 200 Northern California residents may have been exposed to measles after a child with the airborne disease came to the UC Davis Medical Center's emergency department twice during the past week, Sacramento County ...
May 13, 2024
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Nurses, researchers, and workplace safety officers worry new guidelines from the Centers for Disease Control and Prevention might reduce protection against the coronavirus and other airborne pathogens in hospitals.
Sep 20, 2023
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Scientists measuring the frequency and duration of face-to-face interactions between household members have found that close contact had no impact on the transmission of SARS-CoV-2, the virus that causes COVID-19.
Jul 18, 2023
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Health officials across the U.S. Northeast are warning residents to take precautions after wildfire smoke traveling south from Canada unleashed unhealthy air quality levels that pose a risk to the sick, elderly and young ...
Jun 7, 2023
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