Re Ivermectin: i think the reason a lot of effort goes into ridiculing any talk about ivermectin (and other treatments before that) is that the vaccine push/rollout/mandating can only be effective (in the eyes of government and big pharma) if you create a feeling that there is no alternative to having the vaccine if you want to avoid catching or dying of covid. The FDA, MHRA etc have only given 'emergency' or 'temporary' approval for the use and rollout of the vaccines.
If there are alternative treatments for covid-19, the situation and constant push for everyone to take the vaccine is then no longer justifiable because of an 'emergency' situation..
I have to say Dr J Campbell looks certain to get his channel removed etc as he's made quite a few recent videos that give focus on bad side effects from getting the covid vaccines, including having people speak out about their bad experiences. Along with his discussions about ivermectin, he will surely go the way of several others...