As part of the response, more than 50 million children from 5 nations in southern Africa were vaccinated against polio.
The FDA has pushed back its review of Moderna's RSV vaccine owing to administrative issues.
With the H5N1 avian flu virus now reported in 5 Michigan dairy herds, officials remind residents to avoid drinking unpasteurized milk.
The CDC said H9N2 is the most commonly identified avian flu virus in Vietnam.
Of the 113 measles cases in the US so far, 83 have been part of outbreaks.
Kids are the most affected group in the DRC's mpox outbreak, and their exposure is coming from household contacts and small animals.
Pakistan also reported several WPV detections in environmental samples from five locations.
In cholera developments, Comoros last month reported its first outbreak since 2008.
The new H5N1 detections in US mammals occurred in skunks and a mountain lion.
In another development, Indonesia's government donated 10 million doses of polio vaccine to Afghanistan.