Lewis and Clark health officials are on alert for confirmed measles cases after an infected individual frequented several Helena businesses earlier this month. The public is urged to remain vigilant. Last Friday, Lewis and Clark Public Health reported exposure at five locations in Helena on June 15.
Officials expect measles cases to be confirmed in Lewis and Clark County. Residents should check vaccination status and seek medical advice if symptomatic. No new cases have been reported as of Wednesday, but health officials say this is expected. Shelly Maag, nurse supervisor, noted the community likely has a high vaccination rate.
Health officials suggest re-vaccination for those unsure of their measles vaccine status. “Just get it done and have it and know that you’re protected,” Maag advised, emphasizing peace of mind and increased “herd immunity.” This community protection is essential for infants, pregnant women, and those with compromised immune systems who cannot be vaccinated.
Measles has a 21-day incubation period; thus, July 7 or 8 is anticipated as a “safe day” for identifying possible cases. Local healthcare providers have increased measles testing, especially for unvaccinated individuals who visited the exposed sites. “Testing has ramped up since the exposure, with symptoms likely showing now,” Maag explained.
In preparing potential cases, doctors are to alert health authorities about suspected measles infections, initiating public health investigations. Positive test confirmations will trigger public exposure notifications. Statewide, Montana has 23 measles cases, including 15 in Gallatin County. Hill County reported four, while Flathead and Yellowstone have two cases each.
The county provides an online portal for measles data and exposures. The site includes a self-report form and an immunization record request for public use.
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