Mpox infection is caused by the monkeypox virus (MPXV), an enveloped double-stranded DNA virus of the Orthopoxvirus genus in the Poxviridae family. There are 2 distinct genetic clades, called clade I (formerly Central African clade) and clade II (formerly West African clade). Clade I is linked to more severe disease and a higher case fatality rate of approximately 10% (compared to 0.1% with clade II infections

Hepatitis C in a nutshell
Discovered in 1989, it is a fact that the virus is transmitted mainly through the bloodstream, even if sexual transmission exists. Most often discovered by chance, hepatitis C virus infection is not discovered until late when the disease has become chronic. Only 20% of affected individuals recover before the disease becomes chronic, during the acute phase.

Globally the incidence of dengue has grown dramatically in recent decades, about 50 million dengue infections occur worldwide.