"YouTube locked out an epidemiologist who disagreed with the WHO - ...appears now that YouTube decided that a man who holds doctorates in computer science and medical biometry, is "problematic" for disagreeing with the World Health "
https://www.americanthinker.com/blog/2020/05/youtube_locked_out_an_epidemiologist_who_disagreed_with_the_who.html 
re RANDOM TOPICS TO HELP US STAY HEALTHY