The World Health Organization says it has been confirmed that acute respiratory infections caused by human metapneumovirus, ...
A disease expert has urged China to share infection data amid an outbreak of human metapneumovirus (HMPV) which has spread ...
The first human death from H5N1 in the United States is an event of historical significance, laying bare the destructive ...
The World Health Organization (WHO) said it has not observed any unusual outbreak patterns in China as the reported number of ...