Monkeypox virus, that has crossed over 16,000 cases worldwide, is now a declared public health emergency of international concern like Covid-19 and polio. Four cases of the infectious disease have also been confirmed in India, including New Delhi.

Monkeypox is a rare viral disease, related to smallpox and cowpox. The virus generally causes pimples or blister-like lesions and flu-like symptoms such as fever.