New Delhi . Green leafy vegetables and salads are considered an important part of a healthy diet, but it is very important to take care of cleanliness before eating them. Concern about this infection has increased after the news of the death of two people due to the outbreak of Cyclospora infection in Michigan, America. According to health officials, both the deceased had pre-existing health concerns and intestinal disease and dehydration played a role in exacerbating their condition.
Cyclosporiasis is an intestinal infection caused by a microscopic parasite called Cyclospora. This parasite can reach the body through contaminated food or water. This infection is usually not life-threatening, but persistent diarrhea can cause the body to lose large amounts of water and electrolytes. Dehydration can become serious if not treated timely.
An investigation into the outbreak in Michigan has identified iceberg lettuce supplied from Mexico as a possible source of infection. However, an initial laboratory report of Cyclospora being found in a lettuce sample during testing was later found to be a false positive. Despite this, available epidemiological evidence continued to point to the same supply chain.
Cyclospora can be spread through food or water contaminated with the feces of an infected person. If contaminated water is used to grow, wash or prepare fruits and vegetables, there can be a risk of infection. Apart from salads, lettuce is also used in burgers, sandwiches and wraps, hence special care should be taken of hygiene while consuming raw lettuce.
The most prominent symptom of cyclosporiasis is frequent watery diarrhea. Along with this, problems like stomach pain or cramps, nausea, loss of appetite, fatigue, weight loss and lack of water in the body can occur. In many cases, the infection may persist for a long time and the symptoms may reappear after some time has subsided.
The risk of this infection can be especially serious in people who already have health problems or whose body can become dehydrated rapidly. Along with increasing weakness due to continuous diarrhea, the balance of electrolytes in the body can also get disturbed. In such a situation, it is important to seek medical advice on time.
In India too, the risk of many intestinal infections can increase during monsoon due to contaminated water and poor food hygiene. However, this particular outbreak in America cannot be considered a sign of the spread of infection in India. Instead of panicking, people here should focus on cleaning fresh vegetables and salads.
It is important to wash lettuce and other leafy vegetables thoroughly in clean running water before eating them. Bad or dirty leaves should be discarded. Washing hands thoroughly with soap before and after preparing food also helps reduce the risk of infection. Soap, detergent or other chemicals should not be used to clean vegetables.
There is no need to stop eating salads or fresh vegetables just because of the fear of cyclosporiasis. Proper sanitation, safe water, and clean food habits are important in reducing the risk of infection. If a person notices signs of dehydration like persistent diarrhea, extreme weakness, dizziness, dry mouth or reduced urination, then there should be no delay in contacting a doctor.