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New Anal Swab Tests Deployed to Fight COVID

Summary by Cindy Olmstead

Chinese health authorities are taking COVID-19 testing to a new level, with the introduction of anal swabs that they say can more accurately detect the virus. Although the tests supposedly are reserved for “high-risk cases,” news reports said some people, such as passengers arriving in Beijing and residents of quarantine centers may get a “surprise test.” To administer the test, a swab is inserted into the rectum about 1 to 2 inches. Officials say they believe this...