Social media users have continued to misinterpret videos of moving fibres in COVID-19 test swabs, face masks and sanitary pads as tiny living worms. As Reuters has outlined in a previous fact check ...
Close-up camera shots of face masks and COVID-19 test swabs do not show living microscopic worms, but synthetic fibres moving due to static electricity or moisture. The clip shows someone pulling ...
Collection of specimens from the surface of the respiratory mucosa with nasopharyngeal swabs is a procedure used for the diagnosis of Covid-19 in adults and children. 1-4 The procedure is also ...
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