This reporting from the Associated Press:
Chinese officials say they did not detect any “unusual or novel diseases” in the country, the World Health Organization said Thursday, following an official request by the U.N. health agency for information about a potentially worrying spike in respiratory illnesses and clusters of pneumonia in children.
WHO cited unspecified media reports and a global infectious disease monitoring service as reporting clusters of undiagnosed pneumonia in children in northern China and formally requested more details from China earlier this week.