Nearly 200 tourists are being traced by Wyoming health officials after bat-infested cabins at Grand Teton National Park sparked a rabies scare, raising urgent public health concerns. For some tourists who came for a trip to Wyoming’s Grand Teton National Park promises postcard-worthy mountains, pristine lakes, and wildlife encounters. But for hundreds of tourists this summer, the trip came with an unexpected and terrifying souvenir, possible rabies exposure. State health officials are now urgently tracking down more than 200 people from 38 states and seven countries who may have been exposed to the near-always fatal virus after staying in bat-infested cabins at Jackson Lake Lodge.Between May 15 and July 27, guests lodged in eight specific cabins—rooms 516 through 530—may have unknowingly slept just beneath a bat colony nesting in the attic. After multiple reports of bats flying into guest rooms, the lodge shut down those cabins on July 27. By then, more than 250 reservations had been fulfilled, meaning up to 500 guests could have rotated through the infested spaces.Travis Riddell, director of the Teton County Public Health Department, explained that repeated sightings strongly suggest a colony, not isolated strays. “Although there were a lot of people exposed in this incident, one positive about it is that we know who 100 percent of those people are,” he said. That knowledge is crucial for officials working to prevent the spread of a disease that almost always turns fatal once symptoms appear.What is Rabies?Rabies is one of the deadliest viruses known to humans. Spread through the saliva of infected animals—typically bats, raccoons, skunks, and foxes—it attacks the nervous system, traveling to the brain where it causes swelling, neurological breakdown, and ultimately death. Once symptoms begin, the disease is virtually untreatable.Dr. Alexia Harrist, Wyoming’s State Health Officer, emphasized that even the smallest bite or scratch can be dangerous. “Bats are the area’s most common host for rabies and their bite leaves such a small mark that it is rarely visible,” she explained. This is what makes cases like Jackson Lake Lodge so alarming: guests could have slept through a bat encounter without ever realizing it happened.What Counts as Rabies Exposure?Health officials categorize rabies risk based on contact. The highest concern is for those who:Were bitten or scratched by a batHad bat saliva touch broken skin or mucous membranesTouched a bat directlyCould not confirm exposure, such as children, deep sleepers, or individuals with impaired awarenessNot every guest will require the post-exposure prophylaxis vaccine, but because the stakes are life and death, officials are urging caution.Rabies Vaccine And Its CostRabies is preventable if treatment starts quickly. A regimen of immune globulin plus a four-to-five dose vaccine series given over two weeks is almost 100 percent effective at preventing the virus from taking hold.The treatment is expensive and sometimes difficult to access. In Wyoming, a single course can cost up to $16,000 per person, with some hospitals charging double that amount. Multiply that by hundreds of potentially exposed tourists, and the financial toll could be staggering.Yet health officials stress that money should not deter people from seeking care. As Dr. Harrist put it, “The death of one person because of something that we could have otherwise prevented is not acceptable.”Is US Awaiting A New Health Crisis?Though the dog-specific rabies variant was eliminated in the U.S. in 2007 thanks to vaccination laws, rabies remains firmly entrenched in wildlife populations. Bats, raccoons, skunks, and foxes are the primary reservoirs, and each summer, local health departments from Maine to California field calls about possible exposures.In fact, within just the past month, counties across multiple states—including North Carolina—have reported rabies-positive animals and urged residents to stay alert. In one North Carolina case, a fox attacked a young mother outside her home, biting her leg and hand. Both she and another victim are receiving treatment.These incidents illustrate a troubling trend: while human rabies cases remain rare in the U.S. (usually one to three per year), wildlife exposures are rising, especially during summer when both humans and bats are most active.Mass exposure events are rare, but not unheard of. The last time Teton County saw something similar was in 2017, when a bat colony discovered at AMK Ranch led to over a dozen people receiving treatment.This year’s case, however, is on a much larger scale. The fact that officials must now coordinate across nearly 40 states and multiple countries underscores how modern travel can turn a local outbreak into a global health concern. The U.S. Centers for Disease Control and Prevention (CDC) has been brought in to help track down foreign visitors who stayed at the lodge.For Wyoming health authorities, the challenge is two-fold: alerting potentially exposed individuals without causing unnecessary panic. Officials stress that people who did not stay in the affected cabins—or who stayed elsewhere at the lodge—face no risk. The lodge itself has taken aggressive steps to secure the area, and other parts of the property remain open, including as host venue for the high-profile Jackson Hole Economic Policy Symposium.Emily Curren, Wyoming’s public health veterinarian, praised the lodge company for swift action. “They’ve done a fantastic job of doing their due diligence to make sure everyone coming in is going to be as safe as possible,” she said.What Tourists Should Know About Bat Encounters?Bats are an essential part of many ecosystems, eating insects and pollinating plants. But they are also the leading source of rabies in the U.S. Signs of rabid bats include flying during the day, erratic circling, or being unable to fly at all. Anyone who finds a bat indoors should avoid direct contact and call local animal control or health authorities immediately.The Wyoming rabies scare is a stark reminder that while rare, rabies is not a relic of the past. It’s still out there, carried silently by wildlife and capable of turning a family vacation into a medical emergency.