China's Anal Swab Tests for Covid-19 Have Not Gone Down Well With Foreign Visitors. Here's Why

The Chinese Center for Disease Control says the test is performed with a sterile cotton swab, which looks like a very long earbud, that is inserted 3 cm to 5 cm (1.2 inches to 2 inches) into the anus before being gently rotated out.

from Top Buzz News- News18.com https://ift.tt/3uY2x1i