Health officials are investigating a growing Cyclospora outbreak that has reached New Jersey, with confirmed illnesses across multiple states and no identified source so far.
WEBDESK – NJNEWSLINE
A foodborne parasite outbreak spreading across the United States has reached New Jersey, prompting health officials to urge the public to remain alert for symptoms as investigators continue searching for the source.
The U.S. Centers for Disease Control and Prevention (CDC) says at least 145 confirmed cases of cyclosporiasis have been reported across 17 states, including New Jersey. So far, 20 people have been hospitalized, although no deaths have been reported.
Health officials believe the actual number of infections could be significantly higher because many people with mild symptoms may never seek medical care or undergo laboratory testing.
What Is Cyclospora?
Cyclospora is a microscopic parasite that causes an intestinal illness known as cyclosporiasis. People usually become infected after consuming food or water contaminated with the parasite.
Unlike many foodborne illnesses, Cyclospora infections are not commonly spread directly from one person to another. Instead, the parasite typically reaches people through contaminated fresh produce or other food items.
The CDC says investigators have not yet identified a common food source responsible for the current outbreak.
Officials are also examining whether multiple separate outbreaks could be occurring simultaneously.
Symptoms Can Last for Days or Weeks
The most common symptom is watery diarrhea, which may sometimes become severe. Many patients also experience nausea, stomach cramps, bloating, excessive gas, fatigue and loss of appetite.
Some people may also develop low-grade fever, vomiting or weight loss if symptoms persist for an extended period.
Without treatment, symptoms can continue for several weeks and may return even after temporarily improving.
Health experts recommend seeking medical attention if diarrhea becomes severe, prolonged or is accompanied by dehydration.
Cases Expected to Increase During Summer
Public health officials warn that reported infections may continue rising in the coming weeks.
Cyclospora infections typically peak between May and August, making summer the period when health agencies see the highest number of cases each year.
Because laboratory testing is required to confirm the infection, experts believe many additional cases likely go undiagnosed.
The neighboring state of New York has reported one of the highest numbers of confirmed infections during the current outbreak.
How to Reduce Your Risk
Although investigators have not identified the exact source, food safety experts recommend washing fresh fruits and vegetables thoroughly before eating them.
Good hand hygiene, safe food preparation and proper storage of fresh produce can also help reduce the risk of foodborne illnesses.
People experiencing persistent diarrhea should avoid preparing food for others until they recover and consult a healthcare provider if symptoms worsen.
Public Health Investigation Continues
The CDC is continuing its investigation with state and local health departments to determine where the outbreak began.
Officials are reviewing patient interviews, food histories and laboratory evidence to identify any common links among confirmed cases.
Once a likely source is identified, additional public health guidance may be issued to consumers and food suppliers.
Why Awareness Matters
Foodborne outbreaks involving parasites are less common than bacterial infections but can still affect hundreds of people before a source is identified.
Health experts say early recognition of symptoms and prompt medical evaluation can help reduce complications, particularly for older adults, young children and individuals with weakened immune systems.
As summer travel, outdoor dining and fresh produce consumption increase, officials are encouraging people to stay informed while continuing to follow basic food safety practices.
For now, investigators are urging the public not to panic but to remain aware of symptoms as efforts continue to trace the origin of the growing Cyclospora outbreak.
