Anal coronavirus swabs are now compulsory for anyone arriving in China, despite objections from foreign governments. The 'humiliating' tests require inserting a cotton swab 3 to 5 centimetres (1.2 to ...
BEIJING, Jan 27 (Reuters) - Some Chinese cities are using samples taken from the anus to detect potential COVID-19 infections as China steps up screening to make sure no potential carrier of the new ...
Researchers have evaluated 3D printed sample collection swabs made in-house and found them to be a reliable alternative to commercial swabs. The detection of coronavirus disease 2019 (COVID-19), ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback