If you’ve been hearing scary headlines about a stomach bug sweeping the U.S., here’s the plain truth: a tiny parasite you can’t see, smell, or taste is making thousands of people seriously sick with watery, uncontrollable diarrhea. And according to the BBC, this outbreak is no longer just a local problem—it has now spread to more than half the country.
As of the latest BBC coverage, at least 31 states have reported cases of this illness, which doctors call cyclosporiasis. But here’s what really matters for you and your family: the number of sick people is almost certainly much higher than what’s been officially counted.
That’s because many folks with mild symptoms just ride it out at home and never get tested. The BBC notes that between May and early July, over 840 cases were confirmed, but health officials are already looking into more than 1,500 additional possible infections.
So why is this outbreak grabbing attention right now? Because it’s hitting hard and fast. Michigan has been the epicenter, with more than 1,000 people diagnosed in just two weeks—a spike that alarmed local doctors.
New York, Illinois, and Ohio have each reported over 100 cases too, according to BBC data. The good news? No deaths have been reported, but 86 people have needed hospital care, which tells us this bug can be brutal, especially for older adults or anyone who gets dehydrated.
Now, here’s the twist that might surprise you: you cannot catch this parasite from another person. That’s right—no handshakes, no sneezes, no shared utensils.
As the BBC explains, the only way to get infected is by eating or drinking something that has the parasite in it. And the most frustrating part? Health officials still haven’t pinpointed which specific food item is to blame.
In past outbreaks, the BBC reports that bagged salads, fresh basil, cilantro, raspberries, and green onions were the culprits—but this time, the source remains a mystery.
So what can you actually do to protect your family? The BBC highlights advice from Michigan health officials: wash all raw produce very thoroughly, peel outer layers off lettuce and onions, and when you can, cook leafy greens and berries instead of eating them raw. Yes, the U.S. FDA says rinsing might not remove all the parasites, but the CDC still recommends it as a smart first step.
And if you or your kids come down with sudden, explosive diarrhea that keeps coming back, the BBC urges you to call a doctor right away—because this illness can linger for weeks if untreated, and antibiotics can knock it out fast.
Bottom line from the BBC’s reporting: this is not a deadly outbreak, but it is a miserable one. With summer picnics, fresh salads, and fruit platters in full swing, being extra careful about washing produce could save you from a very unpleasant few weeks.
Stay informed, stay cautious, and don’t ignore persistent stomach issues—because this tiny parasite is proving it can cause a very big mess.
Credit: BBC