H5 Bird Flu: Current Situation | Bird Flu | CDC - Centers for Disease ...
4 days ago · H5 bird flu is widespread in wild birds worldwide and is causing outbreaks in poultry and U.S. dairy cows with several recent human cases in U.S. dairy and poultry workers. While the current public health risk is low, CDC is watching the situation carefully and working with states to monitor people with animal exposures.
Current Situation: Bird Flu in Dairy Cows | Bird Flu | CDC
3 days ago · In the United States, since 2022, USDA APHIS has reported HPAI A (H5N1) virus detections in more than 200 mammals. On April 1, CDC confirmed one human HPAI A (H5N1) infection in a person with exposure to dairy cows in Texas …
H5 bird flu has spread to all 50 states, maps show where - USA …
Dec 21, 2024 · The CDC determined the person was likely exposed to H5N1 from sick or dead birds in a backyard flock – the first time a U.S. case has been linked to a backyard flock.
CDC Confirms First Severe Case of H5N1 Bird Flu in the United …
December 18, 2024 -- A patient has been hospitalized with a severe case of avian influenza A (H5N1) virus ("H5N1 bird flu") infection in Louisiana. This marks the first instance of severe illness linked to the virus in the United States. The case was confirmed by the Centers for Disease Control and Prevention (CDC) on Friday, December 13.
Table: Human cases of H5N1 bird flu - BNO News
Jan 28, 2025 · On this page you’ll find detailed information about each human case of H5N1 bird flu since 2020, when a new variant (clade 2.3.4.4b) emerged in birds and spread around the world, eventually ...
Map shows states where bird flu H5N1 has spread - Newsweek
Nov 18, 2024 · The Centers for Disease Control and Prevention (CDC) has so far confirmed 52 human cases of bird flu—otherwise known as avian influenza H5N1—during this year's outbreak: 26 in California, 11 in...
As US marks first H5N1 bird flu death, WHO and CDC say risk …
Jan 7, 2025 · In a statement on the death late Monday, the US Centers for Disease Control and Prevention emphasized that no human-to-human transmission has been identified in the US. To date, there have been...
CDC confirms first severe H5N1 case in US patient - CIDRAP
Dec 18, 2024 · A sporadic case of severe H5N1 bird flu illness in a person is not unexpected. The development raises the CDC's confirmed human H5N1 cases for the year to 61 in eight states. The agency is classifying it under a new category called other animal exposure.
As pace and severity of human H5N1 cases accelerate, NIH …
Dec 31, 2024 · Most human cases of bird flu in North America have been mild, a fact that’s underscored by a new study of the first 46 confirmed human H5N1 infections in the United States this year.
OSDH issues health alert for viruses during seasonal flu activity
Feb 5, 2025 · In 2024, 66 human cases of HPAI A(H5N1) virus infection were identified in the United States. According to OSDH, a two-pronged approach for surveillance of novel influenza, such as HPAI A (H5N1).