https://thenextweb.com/socialmedia/2020/02/26/social-media-conspiracies-blame-coronavirus-on-5g-internet/

Conspiracy theorists are infecting YouTube and Facebook with bogus theories that 5G mobile internet is responsible for the coronavirus.

One prominent anti-5G Facebook group has shared a number of erroneous posts, claiming 5G is the culprit behind a virus that has infected more than 80,000 people worldwide. Its creator, Dutch “UFO researcher” John Kuhles writes: “I challenge anyone to watch this video at least twice and claim there is nothing to it, [or] it is all a coincidence. Yeah right. Certainly not.”