Will bird flu spark a human pandemic? Scientists say the risk is rising Nature - H5N1 is adapting to new mammalian hosts, raising the possibility of the virus spreading between humans. Kozlov, Max nature

Although many of the infections have been mild, emerging data indicate that variants of the avian influenza virus H5N1 that are spreading in North America can cause severe disease and death, especially when passed directly to humans from birds. The virus is also adapting to new hosts — cows and other mammals — raising the risk that it could spark a human pandemic.

White House blames "outage" for locking out Medicaid, Head Start, health centers from funding site The online system for federal health funding warned of delays due to executive orders after the Trump administration announced a freeze. CBS News

Multiple state Medicaid programs reported late Tuesday they have been able to resume accessing their payment systems after the nationwide lockout. 

Despite concerns about the future of research at the National Institutes of Health, current clinical trials can continue as scheduled, the agency’s acting director told staff scientists in an email Monday.

The clarification followed what staffers called “chaos” Wednesday when the Trump administration “paused” all communications from federal health agencies and suspended all government travel. The directive left NIH staff members with unanswered questions about their work and even whether they’d be able to continue caring for their patients.

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