Cyclosporiasis Diarrhea Outbreak: What Is It?

Cyclosporiasis Diarrhea Outbreak: What Is It? If you’ve been hearing about a stomach bug spreading across the country this summer, you’re not imagining things. Health officials in dozens of states are tracking a rise in cases of an intestinal illness called cyclosporiasis, and it’s worth taking a few minutes to understand what it is, where it comes from, and what to do if you or someone in your family starts feeling sick.

Cyclosporiasis Diarrhea Outbreak: What Is It?

Cyclosporiasis is an intestinal illness caused by a tiny parasite called Cyclospora cayetanensis. Cases are currently being reported in nearly three dozen states, and the most common symptom is watery diarrhea, sometimes with frequent and explosive bowel movements. More than 30 states have reported cases so far this year, with over 5,000 reported nationwide and dozens of hospitalizations. Keep in mind, these numbers will change daily. Check the CDC Cyclosporiasis for more information.

The parasite typically spreads through food or water contaminated with human feces. People become infected by eating food or drinking water contaminated with the parasite, and previous outbreaks have been traced back to fresh produce such as cilantro, basil, leafy greens, raspberries, and salad mixes, since these foods are commonly eaten raw with little or no cooking to destroy the parasite. Right now, health officials in several states are still working to pin down the exact food source behind this year’s rise in cases. This is a good reminder that food safety isn’t something we can fully control at the grocery store level. It starts all the way back with how food is grown, watered, harvested, and shipped.

Symptoms can include watery diarrhea, loss of appetite, cramping, nausea, fatigue, and weight loss over time, if the illness lingers. The time between exposure and symptoms is generally around 7 to 10 days, though it can vary widely. Because symptoms can take over a week to appear, it can be hard to pinpoint exactly which meal or ingredient caused the illness, which is part of why outbreak investigations take so long.

I want to be very clear here. I’m not a doctor, a nurse, or anyone in the medical field. I’m simply a mom who cares about her readers and wants to share trustworthy information. If you or anyone in your family has ongoing watery diarrhea, especially if it lasts more than a few days, please contact your doctor or healthcare provider. Health officials specifically recommend seeing your healthcare provider if you have symptoms of cyclosporiasis. Cyclosporiasis is generally treated with an oral antibiotic, most commonly Bactrim, Septra, or Cotrim, taken for about 10 days. A doctor can determine whether this or another treatment is right for your situation, especially if anyone in your home has allergies or other health conditions. While you wait to be seen, focus on staying hydrated and resting, as diarrheal illnesses can quickly cause dehydration, especially in young children and older family members.

None of us can control what happens at the farm level, but there are a few simple habits that can help lower risk at home. Wash all fresh produce thoroughly under running water, including herbs like cilantro and basil, even if you plan to peel it. Cut away any bruised or damaged parts of fruits and vegetables before eating. Refrigerate any pre-cut or pre-prepared produce promptly. Cooking produce is an effective way to reduce risk, since heating food to 158 degrees Fahrenheit or higher kills the parasite, though this isn’t practical for a fresh salad, so washing and careful handling become even more important for foods eaten raw. Wash your hands thoroughly with soap and water before and after handling raw fruits and vegetables.

I know reading about outbreaks can feel unsettling, especially when you’re the one responsible for feeding your family every single day. Please don’t let this steal your peace. There’s no reason to panic, but there is good reason to stay informed. Wash your produce, wash your hands, keep a close eye on how everyone in your home is feeling, and reach out to your doctor if something seems off. That’s really all any of us can do, and it’s enough.

This post is for general information only and is not medical advice. Please consult a qualified healthcare provider for any questions about symptoms, diagnosis, or treatment. When in doubt, contact your doctor.

Cyclosporiasis vs. Norovirus

Cyclosporiasis and norovirus are often confused because both cause stomach trouble, but they’re quite different illnesses. Cyclosporiasis is caused by a microscopic parasite that usually spreads through contaminated food or water, often fresh produce, and it tends to bring on watery diarrhea that can last for days or even weeks if untreated, along with loss of appetite and fatigue.

Norovirus, on the other hand, is a virus rather than a parasite, and it spreads very easily from person to person, via contaminated surfaces or food handled by someone who is sick. Norovirus usually hits fast and hard, with sudden vomiting and diarrhea, but it typically clears up within a day or two, whereas cyclosporiasis can linger much longer and generally requires antibiotics to fully resolve. Knowing the difference matters because norovirus often runs its course on its own, while cyclosporiasis usually calls for a visit to the doctor.

Proper Way To Wash Our Hands

Bars of Soap

Washing your hands with soap and water is still the gold standard, especially for conditions like cyclosporiasis and other foodborne illnesses. The proper method is to wet your hands, apply soap, and scrub every surface, including between your fingers, under your nails, and the backs of your hands, for at least twenty seconds before rinsing well and drying with a clean towel. Hand sanitizer is a helpful backup when soap and water aren’t available, but it’s not a perfect substitute. Sanitizer works well against many germs, yet it’s far less effective against certain parasites and viruses, and it doesn’t physically remove dirt, grease, or organic material the way washing does. For that reason, after handling raw produce, using the bathroom, or caring for someone who is sick, soap and water should always be your first choice, with hand sanitizer reserved for those moments in between when a sink simply isn’t nearby.

Final Word

Friends, food safety is something we think about often here, and this summer it feels especially close to home. Wash your produce well, keep an eye on how your family is feeling, and never hesitate to call your doctor if something seems off. A little care in the kitchen goes a long way toward keeping the people you love healthy. May God bless this world, Linda

Copyright Images: Health Care Concept Cyclosporiasis Depositphotos_421650378_S, Diarrhea Photo Sign Depositphotos_43647805_S