Here’s what to know about the Trump administration’s order and which information is still available to California residents.

Health officials at the Center for Disease Control have reportedly been ordered to stop working with the World Health Organization, following Trump's criticisms on the agency.

The newly reported H5N9 strain was found Monday at a duck farm in Merced County, California, according to the World Organization for Animal Health. The Paris-based organization that studies animal diseases said it's the first verified U.S. case of H5N9 in poultry. The organization said the more common strain H5N1 was also found.

Over 160,000 people this season have landed in the hospital from flu complications, CDC estimates. More than 6,600 have died. Here are the symptoms.

Meanwhile, the Trump Administration has ordered the CDC among other health organizations to pause external communication at least until the end of the month.

The CDC has confirmed a new human H5N1 bird flu case in California, raising the US total to 67. Most cases involve farm workers exposed to sick animals. The CDC urges rapid testing, antiviral treatments,

As egg prices continue to soar across the country, there are new concerns about bird flu as a new strain was discovered at a duck farm.

A CDC official, John Nkengasong, MSc, PhD, sent a memo to senior leaders at the agency on Sunday night telling them that all staff who work with the WHO must immediately stop thei

Bird flu is a disease caused by avian influenza A viruses, according to the CDC. The virus mostly spreads between birds and dairy cows, but there have been 67 human cases of bird flu nationwide and one death tied to the infection since 2024, CDC records show.

CDC Ordered to Stop Working With WHO Immediately ... a University of Southern California public health expert who collaborates with WHO on work against sexually transmitted infections.

Experts said the sudden stoppage was a surprise and would set back work on investigating and trying to stop outbreaks and brewing global threats.

The Centers for Disease Control and Prevention abruptly ordered its staff to cease all collaboration with the World Health Organization on Monday, marking a dramatic acceleration of President Donald Trump's executive order to withdraw from the global health body.