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Health officials report that US cyclosporiasis has reached 1,600 cases, and more are likely to follow.

Health officials report that US cyclosporiasis has reached 1,600 cases, and more are likely to follow.
Health officials report that US cyclosporiasis has reached 1,600 cases, and more are likely to follow.

The?U.S. The?U.S.

According to the U.S. Centers for Disease Control and Prevention, no deaths have been reported. However, 141 hospitalized people and 1,645 confirmed cases in 34 states have been reported. The agency reported that it is aware of over 5,100 reports which require further analysis and confirmation. According to the CDC, cyclosporiasis can be contracted through contaminated water or food (usually raw fruits and veggies). It can cause diarrhea, nausea and other gastrointestinal problems.

Although the United States has seen outbreaks of gastrointestinal illness in the past, this year's outbreak is significantly larger and geographically spread, prompting health officials to be concerned. Officials have not yet pinpointed the cause of the outbreak.

Gwen Biggerstaff is a CDC expert on foodborne diseases. She said, "This investigation is active and developing."

In traceback investigations, officials collect data from sick people about the foods they consumed in the weeks before they became sick.

Biggerstaff, a CDC spokesperson, told reporters that the CDC 'expects cases to continue increasing, possibly?throughout August. The CDC warned that it takes six weeks between the time of the illness and when cases are reported. This means that more infections will be detected as new data is received.

Michigan is the epicenter of this outbreak in the United States, which began May 1. Ohio and New York State have also reported high numbers. Michigan health officials reported 3,309 cases on Tuesday, an increase of 669 since the last update on?Monday.

Biggerstaff said that based on the evidence gathered so far, cases in Michigan and West Virginia may be linked, but that it does not explain cases in other states.

Biggerstaff stated that "there are other investigations in progress, including some that are being conducted by single states as well as for cases that are not currently connected to a cluster of outbreaks or clusters." The Washington Post reported that federal and state officials were investigating whether lettuce served by Yum Brands-owned Taco Bell restaurant chain may have been "associated" with an outbreak.

The company has said that it has removed some ingredients from certain restaurants as a precaution. It added that U.S. Health officials have not yet confirmed a connection between the chain and this outbreak.

Dr. Michael Osterholm of the University of Minnesota's infectious disease department said that it was possible that the outbreak in Michigan has already ended, given that many produce products only have a shelf-life of about three weeks. Donald Prater is the FDA's acting vice commissioner for food. He acknowledged that produce moved quickly through the system, but added that the FDA is looking at several clusters and subclusters. It needs more information to determine if the outbreak has already ended. Reporting by Siddhi Mahtole and Bhargav Asharya, Toronot. Editing by Diti Pjara.

(source: Reuters)