Africa CDC and WHO update mpox strategy as outbreaks persist

Africa CDC and WHO have updated their joint Continental Response Plan for the mpox emergency as the disease continues to affect new areas. The revised strategy focuses on controlling outbreaks, while expanding vaccination coverage and transitioning toward a longer-term, sustainable response. 

Mpox is a viral illness that spreads between people, mainly through close contact. It causes painful skin and mucosal lesions, often accompanied by fever, headache, muscle aches, back pain, fatigue, and swollen lymph nodes. The disease can be debilitating and disfiguring. 

Historically a zoonotic disease transmitted from infected animals, mpox has increasingly shown a tendency to spread between people. In 2022, a variant of the virus, clade IIb, began spreading globally through sexual contact. Since late 2023, yet another viral strain, clade Ib, began spreading through sexual networks and within households and through close contact. This prompted Africa CDC to declare a Public Health Emergency of Continental Security and the WHO Director-General to declare a Public Health Emergency of International Concern in August 2024. 

Read the WHO news release here