A new Centers for Disease Control and Prevention report offers guidance on the preexposure use of the JYNNEOS smallpox and monkeypox vaccine for individuals at risk for occupational exposure to orthopoxviruses. The recommendations were made by the CDC’s Advisory Committee on Immunization Practices. The committee recommends preexposure vaccination for people who work in laboratories doing research on orthopoxviruses; people who work in clinical laboratories performing testing to diagnose orthopoxviruses, certain people responding to orthopoxvirus-related public health investigations; and health care personnel who care for patients infected with orthopoxviruses or administer the ACAM2000 vaccine.

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The measles outbreak in Utah that began in June 2025 has grown to 638 cases as of May 5, according to the state’s Department of Health and Human Services. Of…
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A measles outbreak that reached 997 cases in South Carolina has been declared over, as the 42-day threshold with no new reported cases was reached April 26.…
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The Utah measles outbreak has increased to 607 cases, the state’s Department of Health and Human Services reported April 24. Nationwide, there have been 1,792…
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Ten national health care provider organizations, including the AHA, released a joint statement April 16 in recognition of Workplace Violence Prevention Month…
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There are now 602 cases in the Utah measles outbreak, the state’s Department of Health and Human Services reported April 14. Of those, 405 cases have been…
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The Utah measles outbreak has increased to 583 cases, the state’s Department of Health and Human Services reported April 7. Of those, 386 cases have been…