Learn How to Pronounce mpox
(Listen to the audio above for the stress and intonation)
The Expert's Take

Meaning and Context
Mpox is the official designation, adopted by the World Health Organization (WHO) in November 2022, for the viral zoonotic disease historically termed monkeypox. This renaming initiative was a direct response to concerns from scientists, global health advocates, and nations affected by the 2022 outbreak, who highlighted the stigma, discriminatory language, and racist undertones embedded in the former name. The disease itself is caused by the mpox virus, a member of the Orthopoxvirus genus, and is characterized by symptoms including fever, intense headache, swollen lymph nodes, and a distinctive rash that progresses through several stages. While mpox is often self-limiting, it can lead to severe illness, particularly in immunocompromised individuals, children, and pregnant persons. Transmission occurs through close personal contact, including direct skin-to-skin contact with infectious rashes, respiratory droplets during prolonged face-to-face interaction, or contact with contaminated materials. Public health strategies for mpox prevention and control emphasize vaccination, contact tracing, and community education to manage outbreaks effectively.
Common Mistakes and Alternative Spellings
The primary spelling is "mpox," written in all lowercase letters as per the WHO's official recommendation. A common and understandable error is to capitalize it as "Mpox" or "MPOX," though the formal styling is lowercase. The term is a deliberate neologism created to replace "monkeypox," so the most frequent associated error is inadvertently using the outdated term in new communications. Other common misspellings or typos include "m-pox" (with a hyphen), "m pox" (with a space), or phonetically similar errors like "mopox." It is also important to distinguish "mpox" from other pox viruses, such as smallpox or chickenpox, to avoid confusion in medical or public discourse. When writing, authors should be consistent in using "mpox" after acknowledging the transition from the old terminology for historical context.
Example Sentences
Following the global outbreak in 2022, the World Health Organization moved swiftly to adopt the new name mpox in an effort to combat stigma and encourage more effective public health reporting.
Health officials confirmed that the spread of mpox was primarily occurring through intimate personal contact, leading to targeted vaccination campaigns in at-risk communities.
The characteristic rash of mpox can be painful and often requires supportive medical care to manage secondary infections.
Researchers continue to study the zoonotic origins of the mpox virus to better understand its reservoir hosts and spillover events into human populations.
News articles now routinely refer to the disease as mpox, though many historical documents and scientific papers still contain the previous nomenclature.
Sources and References
For the relatively new term "mpox," I consulted Wiktionary, Wikipedia, and the Oxford English Dictionary (OED), which all provide the official pronunciation. I also used YouGlish to find recent news reports and WHO briefings where the term is spoken, confirming its single-syllable pronunciation.
- https://en.wiktionary.org/wiki/mpox
- https://en.wikipedia.org/wiki/Mpox
- https://youglish.com/pronounce/mpox/english
- https://www.oed.com/dictionary/mpox_n
Related Pronunciations
- How to pronounce NSTEMI
- How to pronounce Sexsomnia
- How to pronounce Muehrcke's nails
- How to pronounce Weil's disease
- How to pronounce Churg-Strauss