Comment Re:Canada's already actively doing this (Score 1) 49
What are the medium- and long-term complications of getting Moderna? (Nobody knows.) If you get both, then you're exposed to the potential long-term complications of two vaccines instead of just one. The reason AZ is banned in a lot of places and people are encouraged to get an mRNA vaccine for the second dose is the discovered short-term complications of AZ. Pretending that AZ followed by mRNA was the best plan all along sounds like ass-protecting propaganda.