Journal Article

Monkeypox: A Review

Lodha, Rakesh, Singhal, Tanu, Kabra, S. K

2022

Overview

Monkeypox is caused by a pox virus closely related to smallpox virus and spreads from animals to humans, and humans to humans following close contact. Prior smallpox vaccination gives partial protection against monkeypox. The steady increase in monkeypox cases in Africa over the past few decades were ignored by the global scientific community till this year, when more than 16,000 cases have been reported from nonendemic countries. Monkeypox has recently been labelled as a public health emergency of international concern by the WHO. While most of the current cases are in men who have sex with men, there is the larger threat of the disease spilling into the general population. The disease is characterized by a short febrile illness with lymphadenopathy followed by a rash which spreads centrifugally and passes through phases of macules, papules, vesicles, and pustules. Recovery occurs in most patients within 2–4 wk. Complications are more likely in children, pregnant women, and the immunocompromised. Specific diagnosis is by detection of viral DNA by PCR. Treatment is largely symptomatic. Tecorivimat is a promising antiviral drug. Vaccination with the currently available smallpox vaccines is recommended for high-risk groups, health care workers, and close contacts. Control of the monkeypox outbreak needs a multipronged effort comprising enhanced surveillance, quick diagnosis, isolation of affected people, ring immunization, and adoption of “one health” approach.

• Publisher: Springer Nature B.V
• Subject: Animals / COVID-19 vaccines / Disease transmission / Epidemiology / Fatalities / HIV / Human immunodeficiency virus / Illnesses / Infections / Monkeys & apes / Mpox / Scars / Smallpox / Viruses