Global Concerns Rise as More Severe Mpox Strain Spreads in Congo

The US Centers for Disease Control and Prevention (CDC) has issued a warning to doctors and health departments to be vigilant for a more contagious and severe strain of the virus that causes mpox, which is spreading in the Democratic Republic of Congo (DRC). The CDC has also advised travelers to minimize contact with the ill, avoid wild animals, and refrain from consuming wild game. The clade I monkeypox virus is more infectious and causes more severe infections than the clade II strain associated with the recent global outbreak. The CDC urges clinicians to consider mpox when evaluating rashes and to investigate further if patients have swollen lymph nodes or recent travel to the DRC. Public health officials are advised to enhance surveillance and promptly report any positive cases of clade I mpox.