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Connecticut Confirms Rare Clade I Mpox Case
22 May
Summary
- Connecticut identified its first case of rare Clade I mpox.
- The infected person recently traveled to Western Europe.
- Health officials urge at-risk individuals to get vaccinated.

Connecticut health officials have announced the state's first confirmed case of Clade I mpox, a strain that has been spreading in parts of Western Europe. The individual diagnosed with the virus had recently been in Europe, where this particular strain has been observed. Health authorities have stressed that this case is isolated and does not currently pose a broader public threat.
Mpox, formerly known as monkeypox, continues to circulate globally and within the U.S. Clade I mpox has been linked to outbreaks in Africa and more recently in Western Europe, while Clade II was responsible for the 2022 outbreak. Connecticut's Department of Public Health is advising at-risk individuals, including gay and bisexual men, to get vaccinated.
Officials emphasize that the mpox vaccine is safe and effective, and completing the two-dose regimen provides the best defense. They urge residents to stay protected, especially with upcoming summer travel and gatherings. Mpox can spread through close physical contact, and symptoms may include a rash, fever, and swollen lymph nodes. Early detection and vaccination are key to prevention.