WHO’s best practices in disease naming
Posted: Sat Jul 12, 2025 5:13 am
According to adopted in 2015, names should aim to minimise unnecessary negative impact.
Considerations include scientific appropriateness, pronounceability, and usability in different languages.
“WHO will adopt the term mpox in its communications, and encourages others to follow these recommendations, to minimise any ongoing negative impact of the current name,” it said.
The one-year transition is to avoid confusion caused by changing the name in the midst of a global outbreak.
Monkeypox is to be renamed ‘mpox’, the World Health Organisation (WHO) announced on Monday, in a bid to avoid stigmatisation stemming from the existing name.
Monkeypox received its name because the virus was telegram database originally identified in monkeys kept for research in Denmark in 1958, but the disease is found in a number of animals, most frequently in rodents.
A surge in monkeypox infections has been reported since early May among men who have sex with men, outside the African countries where it has long been endemic.
“When the outbreak of monkeypox expanded earlier this year, racist and stigmatising language online, in other settings, and in some communities was observed and reported to WHO,” the UN health agency said in a statement.
“Following a series of consultations with global experts, WHO will begin using a new preferred term ‘mpox’ as a synonym for monkeypox. Both names will be used simultaneously for one year while ‘monkeypox’ is phased out.”
The disease was first discovered in humans in 1970 in the Democratic Republic of Congo, with the spread among humans since then mainly limited to certain West and Central African nations.
But in May, cases of the disease, which causes fever, muscular aches, and large boil-like skin lesions, began spreading rapidly around the world.
Considerations include scientific appropriateness, pronounceability, and usability in different languages.
“WHO will adopt the term mpox in its communications, and encourages others to follow these recommendations, to minimise any ongoing negative impact of the current name,” it said.
The one-year transition is to avoid confusion caused by changing the name in the midst of a global outbreak.
Monkeypox is to be renamed ‘mpox’, the World Health Organisation (WHO) announced on Monday, in a bid to avoid stigmatisation stemming from the existing name.
Monkeypox received its name because the virus was telegram database originally identified in monkeys kept for research in Denmark in 1958, but the disease is found in a number of animals, most frequently in rodents.
A surge in monkeypox infections has been reported since early May among men who have sex with men, outside the African countries where it has long been endemic.
“When the outbreak of monkeypox expanded earlier this year, racist and stigmatising language online, in other settings, and in some communities was observed and reported to WHO,” the UN health agency said in a statement.
“Following a series of consultations with global experts, WHO will begin using a new preferred term ‘mpox’ as a synonym for monkeypox. Both names will be used simultaneously for one year while ‘monkeypox’ is phased out.”
The disease was first discovered in humans in 1970 in the Democratic Republic of Congo, with the spread among humans since then mainly limited to certain West and Central African nations.
But in May, cases of the disease, which causes fever, muscular aches, and large boil-like skin lesions, began spreading rapidly around the world.