Imagine a highly contagious disease making a comeback after being nearly eradicated for decades. That's the alarming reality South Dakota is facing with the recent confirmation of five measles cases in Milbank, marking the state's first outbreak in 2026. This news comes on the heels of a staggering 1600% increase in measles cases statewide from 2024 to 2025, raising serious concerns about public health and vaccine hesitancy.
The story begins with a child returning from Canada, a country, along with Mexico, that State Epidemiologist Dr. Josh Clayton identifies as a primary source of measles importation into the U.S. This single case, part of a family of four, brings the total number of measles cases in South Dakota this year to five. But here's where it gets even more concerning: all recent cases, including those from 2025, involve unvaccinated individuals.
Pediatric Infectious Disease Physician Dr. Peter Paul Lim, who himself had measles as a child, describes the resurgence as “scary.” He highlights a disturbing trend: vaccination rates have plummeted in recent years, coinciding with the rise in measles cases. “We’re seeing the worst vaccination rates in decades,” Dr. Lim warns, “and that’s directly linked to the increase in measles outbreaks.”
What makes measles particularly terrifying is its ability to wipe out the immune system’s memory. Dr. Lim explains, “Measles doesn’t just make you sick; it erases your immunity to other diseases, even those you’ve been vaccinated against or previously recovered from.”
But this is the part most people miss: unvaccinated children face a rare but devastating risk of Subacute Sclerosing Panencephalitis (SSPE), a fatal brain disease linked to measles. “SSPE is a death sentence,” Dr. Lim emphasizes. “The younger the child, the higher the risk, and tragically, we can’t predict who will develop it.”
With childhood vaccination rates declining, both Dr. Lim and Dr. Clayton fear more schools could become hotspots for outbreaks. They urge everyone to get the MMR vaccine, which provides lifelong immunity after just one or two doses. “There’s no other way to protect yourself from measles,” Dr. Lim stresses. “Relying on natural infection is not an option—it’s far too dangerous.”
But here’s the controversial question: As measles cases rise, should vaccination mandates be reconsidered to protect public health, or does individual choice outweigh the risks? Share your thoughts in the comments below.
This isn’t just a local issue—it’s a national concern. The U.S. is on the brink of losing its measles elimination status, a title held since 2000. The question now is: Will we act in time to prevent a full-blown crisis?
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