Science & technology | A new outbreak of disease

Monkeypox is not covid mk2, but it needs to be nipped in the bud

The illness can be dangerous for children, pregnant women and the immunocompromised

Monkeypox virus particles, illustration. Monkeypox virus particles are composed of a DNA (deoxyribonucleic acid) genome surrounded by a protein coat and lipid envelope. This virus, which is found near rainforests in Central and West Africa causes disease in humans and monkeys, although its natural hosts are rodents. It is capable of human to human transmission. In humans it causes fever, swollen glands and a rash of fluid-filled blisters. It is fatal in 10 per cent of cases.

Since britain reported a case of monkeypox on May 7th, more than 300 further instances have been noted across the world. The disease, which is usually confined to Africa, is now present in at least 17 countries in Europe and five other non-African ones (see map).

This article appeared in the Science & technology section of the print edition under the headline “The spread of monkeypox”

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