H5 Bird Flu: Current Situation
H5 bird flu is widespread among wild birds and affecting poultry and dairy cows in the U.S. The CDC reports a low public health risk with no person-to-person transmission detected.
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H5 bird flu is currently widespread among wild birds globally and is causing outbreaks in poultry and dairy cows in the U.S., with several human cases reported among dairy and poultry workers. The CDC assesses the public health risk as low but is actively monitoring the situation, particularly among individuals with animal exposure. As of mid-November 2024, there have been 52 confirmed human cases linked to cattle and poultry exposure across several states, with no evidence of person-to-person transmission. The CDC's surveillance systems indicate no unusual influenza activity in humans. In terms of animal impact, over 107 million poultry and 508 dairy herds have been affected across 48 states. The CDC recommends protective measures for individuals who may come into contact with infected animals, including avoiding direct contact with wild birds and consuming only pasteurized milk. There are currently no travel restrictions related to bird flu. The CDC continues to provide guidance for health professionals and the public regarding avian influenza.
- H5 bird flu is widespread in wild birds and affecting poultry and dairy cows in the U.S.
- The CDC reports a low public health risk despite confirmed human cases.
- No person-to-person transmission of H5 bird flu has been detected.
- Over 107 million poultry and 508 dairy herds have been impacted by the outbreaks.
- Protective measures include avoiding contact with infected animals and consuming pasteurized milk.
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