Test tubes labelled "Monkeypox virus positive and negative" are seen in this illustration taken May 23, 2022. Dado Ruvic | Reuters
U.K. health authorities have urged anyone who tests positive for the monkeypox virus to abstain from sex until their symptoms have cleared. In new guidance released Monday, the U.K. Health Security Agency also recommended that previously infected persons continue to use condoms for a period of eight weeks after the virus has passed, as a precautionary measure. The health agency said the risks to the general public remain low, but encouraged people to contact a health professional if they notice any unusual rashes or lesions.
Rising risks of sexual transmission
Monkeypox is a rare infectious disease typically found in Central and West African countries. Symptoms include rashes, fever, headaches, muscle ache, swelling and backpain. While the virus is generally mild, usually clearing up on its own within two to four weeks, health experts have voiced concern over the recent spike in cases in countries where monkeypox does not usually spread, and the growing risks of community transmission. The majority of cases so far have been spread through sex, with a particular concentration of cases occurring within the gay and bisexual communities and men who have sex with men, according to the World Health Organization.
A section of skin tissue, harvested from a lesion on the skin of a monkey, that had been infected with monkeypox virus, is seen at 50X magnification on day four of rash development in 1968. CDC | Reuters
The public health body said Monday that it was not yet clear whether the recent outbreak could lead to a global pandemic but said that there is currently a window of opportunity to curb rising cases. "Collectively, the world has an opportunity to stop this outbreak. There is a window," Rosamund Lewis, the WHO's technical lead for monkeypox, said during a briefing. The WHO also said it is currently considering whether the outbreak should be assessed as a "potential public health emergency of international concern." Such a declaration was done for the Covid-19 and Ebola outbreaks, and would enable additional research and funding to contain the disease, it noted.
What to do if you catch monkeypox