All the latest breaking news on United States. Browse ibtimes archives of photos, videos and articles on United States.

H7N9 — is detected in at a poultry farm; scientists learn past human flu exposure may provide some immunity to H5N1.

Swine Flu' Strain Has Passed from Humans to Swine Nearly 400 Times Since 2009 July 27, 2023 — A new study of the strain of influenza A responsible for the 2009 H1N1 pandemic -- pdm09 -- shows ...

A United Nations food agency warned that the continued spread of the H5N1 bird flu virus is an unprecedented food security ...

The health secretary has suggested allowing the virus to spread, so as to identify birds that may be immune. Such an ...

The most well-known HPAI subtype circulating today is H5N1. Since early 2024, H5N1 has been causing outbreaks among cows ...

The United States reported the first outbreak of the deadly H7N9 bird flu on a poultry farm since 2017, as the country ...

Raw cheese made with milk from dairy cattle infected with bird flu can harbor infectious virus for months and may be a risk ...

Older adults who were exposed to seasonal flu viruses that circulated prior to 1968 are more likely to have some protection against H5N1, and children would benefit more from H5N1 vaccines.

Scientists are sounding alarms about a genetic mutation that was recently identified in four dairy cow herds, nearly one year ...

The FDA’s Vaccines and Related Biological Products Advisory Committee had been scheduled to meet Thursday to weigh in on the composition of the flu shots, but that session was canceled without ...

The CDC estimated in early March that there had been at least 40 million illnesses, 520,000 hospitalizations and 22,000 deaths caused by flu this season.CNN’s Meg Tirrell contributed to this report.