Los Angeles, Nov 24 : Chinese health authorities have not detected any unusual or novel pathogens and provided the requested data on an increase in respiratory illnesses and reported clusters of pneumonia in children, the World Health Organisation (WHO) said on Thursday.
The WHO had asked China for more information on Wednesday after groups including the Program for Monitoring Emerging Diseases (ProMED) reported clusters of undiagnosed pneumonia in children in north China.
As per the rule, China responded to the WHO within 24 hours.
The WHO had sought epidemiologic and clinical information as well as laboratory results through the International Health Regulations mechanism.
The data suggests the increase is linked to the lifting of Covid-19 restrictions along with the circulation of known pathogens like mycoplasma pneumoniae, a common bacterial infection that typically affects younger children and which has circulated since May.
Influenza, respiratory syncytial virus (RSV) and adenovirus have been in circulation since October.
The agency does not advise against travel and trade as they have been monitoring the situation with authorities.
No unusual pathogens have been detected in the capital of Beijing and the northeastern province of Liaoning.
Chinese authorities from the National Health Commission held a press conference on November 13 to report an increase in incidence of respiratory disease.
Both China and the WHO have faced questions about the transparency of reporting on the earliest Covid cases that emerged in the central Chinese city of Wuhan in late 2019.
The UN health agency had also asked China for further information about trends in the circulation of known pathogens and the burden on health care systems. The WHO said it was in contact with clinicians and scientists through its existing technical partnerships and networks in China.
WHO China said it was “routine” to request information on increases in respiratory illnesses and reported clusters of pneumonia in children from member states, such as China.
The global agency decided to issue a statement on China to share available information, as it received a number of queries about it from media, WHO China said in an emailed statement.
