Concerns rise of mutating Avian flu H5N1: 70 dairy farm workers in Colorado are being monitored after exposure

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Important Takeaways:

  • 70 Dairy Farm Workers in Colorado Monitored for Symptoms After Exposure to Bird Flu Virus
  • Colorado health authorities are closely monitoring 70 dairy farm workers after a potential exposure to the bird flu virus on a northeastern farm. This situation follows a recent announcement of a second possible bird flu outbreak affecting a dairy herd in the state.
  • The virus has now been detected in 36 dairy herds across nine states, one of which is located in Colorado. As the virus transitions between birds and cattle, it is at risk of mutating further, according to experts, potentially enhancing its capability to infect humans.
  • Rachel Herlihy, MD, MPH, the Deputy Chief Medical Officer and Chief Epidemiologist at the Colorado Department of Public Health, stated that while the overall risk to humans is low, it varies based on exposure levels.
  • She noted that approximately 70 farm workers in Colorado have been under observation, and to date, none have exhibited symptoms.
  • In a recent Senate Committee briefing, Dr. Robert Califf, the head of the FDA, announced proactive measures being implemented in preparation for a potential bird flu pandemic that could prove deadly to a significant portion of the infected population.
  • “This virus, like all viruses, is mutating,” Dr. Califf claimed to the lawmakers. “We need to continue to prepare for the possibility that it might jump to humans.”

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