In Canada even if they had given proper "informed consent" about higher risk of Myocarditis in young males (which they did not..opposite..said more likely with covid &amp; anyway mild) they are not giving them any choice or opportunity to LOWER their RISK. In Canada have to be double vaxed for a lot of employment, to be attend (even enrol) in university or college, to take domestic flights &amp; trains, to access gyms, indoor dining, bars &amp; indoor &amp; much outdoor entertainment &amp; events. Should allow young males to at least opt out of 2nd dose &amp; boosters (especially if had covid like they do on europe), or extend wait between vax or take lower 2nd dose &amp; at least allow neg test to access some thing like flights or entertainment if want to be cautious.