Planet Earth—a mere speck in our universe—is home to more viruses than there are stars in the cosmos. They exist at life's outer limit, performing a delicate dance that has lasted eons but can turn in an instant. Not ...
Aug 27, 2024
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The world's deadliest animal can be squashed flat with a quick slap: It's the mosquito.
Aug 27, 2024
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As winter rolls on in Australia, respiratory viruses are everywhere. One of the main culprits is respiratory syncytial virus, or RSV, which has caused more than 145,000 infections around the country so far this year. Most ...
Aug 27, 2024
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The WHO on Tuesday said droplets were a minor route of transmission for mpox compared to physical contact, adding that more research was needed to understand how the outbreak is spreading.
Aug 27, 2024
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Dr. Anthony Fauci, who helped millions of Americans navigate the health challenges of the pandemic, is recovering at home after being hospitalized for a West Nile infection.
Aug 26, 2024
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With tick-borne viruses such as Powassan virus increasing in Canada, clinicians should consider these infections in patients with encephalitis, as a case study shows in the Canadian Medical Association Journal.
Aug 26, 2024
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Certain changes in the genetic material of pathogens can alter their ability to infect human cells or protect them better from defense by the immune system. Researchers were able to observe this effect particularly impressively ...
Aug 23, 2024
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Annual flu vaccines protect against severe infection, but they vary in efficacy and may not match the most virulent strains of the season. The reality of a universal flu vaccine, which would protect people from all strains, ...
Aug 22, 2024
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International authorities are issuing warnings about "sloth fever." Despite the name, it's not contracted via contact with sloths. Rather, you should avoid contact with mosquitoes and biting midges.
Aug 22, 2024
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Thailand on Thursday confirmed Asia's first known case of a new, deadlier strain of mpox in a patient who had travelled to the kingdom from Africa.
Aug 21, 2024
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