What false positive cyclospora test means for outbreak, according to former FDA medical officer

The FDA is still hunting for the source of the cyclosporiasis outbreak after earlier test results proved to be a false positive. Dr. David Acheson, who has more than 40 years of medical and food safety experience, joins CBS News to discuss the issue. Source link

FDA says lettuce still likely source of cyclospora outbreak despite false positive test

FDA says lettuce still likely source of cyclospora outbreak despite false positive test – CBS News Watch CBS News The FDA said signs still point to Taylor Farms shredded iceberg lettuce as the likely culprit of the cyclospora outbreak despite an earlier test on a sample that was a false positive. CBS News’ Carter Evans … Read more

Epidemiologist explains how cyclospora test on lettuce sample might have resulted in false positive

Epidemiologist Ben Miller joins “The Daily Report” to explain how the FDA’s testing of a sample of Taylor Farms’ lettuce could have resulted in a false positive for cyclospora, as the FDA said it did on Sunday. The FDA said Monday that its investigation and data “continue to converge on shredded iceberg lettuce from Taylor … Read more

FDA says it’s still investigating Taylor Farms for cyclospora after false positive

FDA says it’s still investigating Taylor Farms for cyclospora after false positive – CBS News Watch CBS News The FDA says Taylor Farms lettuce is still the focus of their ongoing cyclospora investigation, despite a false positive test announced Sunday. Carter Evans reports. Source link

Taylor Farms Lettuce Test for Cyclospora Was False Positive: FDA

IE 11 is not supported. For an optimal experience visit our site on another browser. Bison Attack Survivor Speaks out From Hospital Bed 01:01 JD and Usha Vance Welcome Fourth Child, Alec Neel Vance 00:27 Doorbell Cam Captures Family’s Surprise at Sailor’s Return 01:29 Now Playing Taylor Farms Lettuce Test for Cyclospora Was False Positive: … Read more

Taylor Farms lettuce sample that tested positive for cyclospora was a false positive, FDA says

A sample of lettuce from Taylor Farms that had tested positive for cyclospora was a false positive, the Food and Drug Administration said Sunday. “Due to the complexity in detection of Cyclospora, FDA laboratory experts re-reviewed the sample results and have concluded that the finding does not represent true amplification and should be considered a … Read more

FDA says Taylor Farms lettuce sample tested for cyclospora produced false positive for the parasite

A sample of lettuce from a supplier that has recalled products as a result of a multi-state cyclospora outbreak produced a false positive result for the parasite, federal officials said Sunday. Subscribe to read this story ad-free Get unlimited access to ad-free articles and exclusive content. The false positive was discovered when the U.S. Food … Read more

New cases slow in NYC Legionnaires’ disease outbreak; Met museum among buildings with positive tests

NEW YORK — A Legionnaires’ disease outbreak in a New York City neighborhood now counts 60 cases, but new diagnoses are slowing, health officials said Tuesday. They reported progress on inspections for the disease-causing bacteria — finding traces in dozens of buildings including the famed Metropolitan Museum of Art — but still haven’t pinpointed a … Read more

U.S. citizen working for humanitarian organization in Congo tests positive for Ebola, CDC says

A U.S. citizen working for a humanitarian organization in Congo has tested positive for the Ebola virus, the U.S. Centers for Disease Control and Prevention said on Friday, as the Central African country struggles to contain the swelling outbreak. The CDC said it was working with the person’s employer, U.S. agencies, the public health authorities … Read more