Curative tests are used in at least six other sites in the Houston area, including at Memorial Park Conservancy and several Kroger stores.Ĭurative was alerting some customers Friday that they are not eligible for the test, depending on a questionnaire about symptoms and possible exposures.Ĭurative told providers it has not observed any changes in test performance and has been working with the FDA to address its concerns. The agency did not immediately respond to a request for comment. The Texas Department of Emergency Management has not required symptoms for tests at Minute Maid Park. “When the test is not performed in accordance with its authorization or as described in the authorized labeling, there is a greater risk that the results of the test may not be accurate.” When the FDA issued an emergency use authorization for Curative’s test in April, it specifically authorized the test for samples “from individuals suspected of COVID-19 by their healthcare provider.“To reduce the risk of false negative results, it is important to perform the test in accordance with its authorization and as described in the authorized labeling,” the FDA wrote in its alert. The study Curative conducted to validate its test excluded patients who were asymptomatic, and the company told the FDA, in its application for emergency authorization, that the test is “limited to patients with symptoms of COVID-19.” The test performance and labeling, however, have not changed, nor has the company observed any changes in test performance.” Patients are required to cough three times, swish the spit in their mouths, then rub a cotton swab around their gums, cheeks and tongue.Īfter the FDA guidance issued last week, a Curative representative said in a statement that the company’s test “has been validated and is being offered during the pandemic under an Emergency Use Authorization, and is labeled with specific warnings, precautions, and limitations that FDA reiterated in the Safety Communication.
#Curative covid test san antonio professional
Unlike nasal swab tests, which must be administered by a medical professional deep into a patient’s nose, the Curative test is an oral swab that can be self-administered. military treatment facilities and also tests members of Congress, including those who do not have symptoms. The company holds a $42-million contract to perform testing in U.S. Nevertheless, county officials said the Curative tests remain better at detecting disease than other tests, including rapid tests.Ĭurative, founded by a 25-year-old British businessman a year ago, has administered more than 11 million tests nationwide, including in other major cities such as Chicago, San Francisco, Houston, Atlanta, Miami and Seattle. “There is no reliable way to detect early infection, meaning that infection often spreads before symptoms develop,” the statement said. Health officials said that any type of test poses a risk of false negatives, because the results rely on the correct collection of the saliva sample and the viral load that it may contain. 2, Curative administered 24,241 tests at these county-supported sites, about 10% of all coronavirus tests administered at such sites during that time frame, the County Department of Health and Human Services said in a statement Sunday.Ĭounty officials said they were discontinuing the use of the Curative tests “as a precaution” and would replace them with tests by Fulgent Genetics. In mid-December, however, Curative began supplying tests at mobile testing sites supported by the county. Public Health Director Barbara Ferrer said at the time that nasal tests produced fewer false negatives. County discontinued its use of Curative’s oral swab testing at its main testing sites. He said that about one-third of the positive test results from the city’s program - about 92,000 - were from people without symptoms. While the Curative test is designed for screening people who are visibly ill, he added that the tests are also effective at catching cases in people who are asymptomatic. Responding to the FDA guidance last week, Garcetti strongly backed the testing. Los Angeles has been using the tests since April.
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