Beijing, June 6 (FIFA)-recently, medical institutions in Beijing have reported two cases of monkeypox virus infection, one of which is an imported case from abroad and the other is a related case of an imported case from abroad. Both cases were infected through close contact. After the case was found, the health and disease control departments of the city and district quickly carried out the work of tracing the source of epidemic regulation, medical treatment and so on. At present, the two cases are undergoing isolation treatment in designated hospitals and are in stable condition.