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Yeah, that's what I thought as well. Isn't that the reason we need a new flu vaccine every year? Because viruses can mutate and adapt faster than animals can?
by tombert 1y ago
Yeah, that's what I thought as well. Isn't that the reason we need a new flu vaccine every year? Because viruses can mutate and adapt faster than animals can?
I don't know anything about biology so admittedly I'm speaking out of my ass here, but that's certainly what it seemed like to me.
- BrandoElFollito 1y agoYes. This is also why in Europe we can predict the efficiency of the vaccine in a given year by looking at how it worked in Australia. Unfortunately there is not enough time to adapt the vaccine between these two seasons