Today: Sunday, 17 November 2024 year

The United States has reported its first case of infection with a severe strain of monkeypox.

The United States has reported its first case of infection with a severe strain of monkeypox.

The California Department of Public Health has reported the first case of severe clade I monkeypox in the United States.

“The Department of Health <…> has discovered the first identified case of clade I strain of monkeypox in the United States. The confirmed case is in an individual who recently traveled from Africa and is associated with the current outbreak of clade I strain in Central and Eastern Africa,” the statement said.


As noted in the press release, the clade I strain causes a more severe disease than the clade II strain that has already entered the United States. However, the department believes the current outbreak due to a severe strain may be easier to treat than earlier ones. Samples of the virus imported to the United States were sent to the US Centers for Disease Control and Prevention.

“The patient is isolated at home and is recovering. <…> There are no concerns or evidence that the clade I strain is spreading in California or the United States,” the department summed up.


The Africa Centers for Disease Prevention and Control (CDC) on August 13 declared a health emergency due to the outbreak of monkeypox on the continent and called on the international community to help collect about two million doses of vaccine.

Earlier, WHO chief Tedros Adhanom Ghebreyesus declared the outbreak of monkeypox in Africa an epidemiological public health emergency of international concern.


Monkeypox is a rare viral disease that is potentially harmful to people with weakened immune systems. The infection is accompanied by fever, intoxication, enlarged lymph nodes and the subsequent spread of the rash – first in the form of spots that transform into blisters, after opening ulcers form, after they heal – crusts, and when they fall off – scars. In mild cases, the disease usually goes away on its own and lasts from 14 to 21 days.