A KLM stewardess who had close contact with a Hantavirus victim has tested negative for the disease. This news follows the identification of 60 individuals from the same flight who may have had contact with the deceased 69-year-old woman. Meanwhile, on the MV Hondius cruise ship, Hantavirus has been confirmed in a second patient, a 56-year-old British man, bringing the total confirmed infections to six; doctors and a WHO expert are now on board to monitor the remaining passengers and crew, none of whom are exhibiting symptoms.
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Contrary to concerns about a COVID-19-like pandemic, the current hantavirus outbreak is not expected to spread widely. Experts emphasize that hantavirus transmits very differently from respiratory viruses like COVID-19 and influenza. Human-to-human transmission of this particular hantavirus strain primarily occurs through prolonged, close contact, as seen in past localized outbreaks, and public health measures like contact tracing and isolation are sufficient to break transmission chains.
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The current H5N1 avian flu outbreak shows concerning signs of escalating, with at least 65 human cases reported this year, including the first severe U.S. infection. Key indicators fueling concern include the virus’s widespread presence in wastewater, unidentified human infections, and research suggesting it may require fewer mutations to become easily transmissible between humans. These developments, coupled with efficient spread among dairy cows, increasing human exposure, and potential for mutation during co-infection with seasonal flu, raise the possibility of a pandemic. While the immediate public health risk remains low, experts emphasize the urgent need for expanded surveillance and preventative measures, including widespread milk testing and vaccination of both farm animals and high-risk human populations.
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Texas person has been diagnosed with bird flu after being in contact with cows. It’s no secret that animal to human transmission of various strains of bird flu is quite common, but the concern arises when there is human to human transmission. This case, however, marks the first known instance globally of a person catching this version of bird flu from a mammal, according to federal health officials. The fact that this individual contracted the virus from a mammal rather than a bird adds a new layer of complexity to the situation.
It’s interesting to note that there is currently no evidence of person-to-person spread or that anyone has become infected from milk or meat from livestock in relation to this particular case.… Continue reading
John Q. Hosedrinker