"John Lorimer Campbell is an English YouTuber and retired nurse educator known for his videos about the COVID-19 pandemic. Initially, the videos received praise

"John Lorimer Campbell is an English YouTuber and retired nurse educator known for his videos about the COVID-19 pandemic. Initially, the videos received praise, but they later veered into misinformation. He has been criticised for suggesting COVID-19 deaths have been over-counted, repeating false claims about the use of ivermectin as a COVID-19 treatment, and providing misleading commentary about the safety of COVID-19 vaccines. ... He holds a diploma in nursing from the University of London, a BSc in biology from the Open University, an MSc in health science from the University of Lancaster, and a Ph.D. in nursing from the University of Bolton. He received the Ph.D. for his work on developing methods of teaching via digital media such as online videos." - https://en.wikipedia.org/wiki/John_Campbell_(YouTuber) https://en.wikipedia.org/wiki/John_Campbell_(YouTuber) For anyone wondering who this is and if he is a reliable source.