Infectious Medicine (Mar 2025)
Personalized immunization against Mpox Clades I and Ib: Strategies to combat the emerging epidemic
Abstract
Mpox, formerly known as monkeypox, is a zoonotic virus of the Orthopoxvirus genus, with recent outbreaks of Clade I and Ib in Central Africa presenting a considerable global health threat. This study reviews current Mpox immunization approaches, focusing on the MVA-BN, LC16-KMB, and OrthopoxVac vaccines. MVA-BN vaccination has been successful in lowering infection risks, particularly in high-risk individuals and is widely used in the USA. LC16-KMB is recommended by the World Health Organization for prevention in afflicted regions. OrthopoxVac, a newer vaccination authorized in Russia, provides wide protection. Adapting vaccination approaches based on epidemiology in particular areas is critical for minimizing Mpox outbreaks.