On: Multiple Sclerosis Causality

[sonicggg]

Vaccine is no guarantee though, just look at Covid. DW was recently covering breakthrough cases that led to Long Covid. You're speculating now.

[boondaburrah → sonicggg]

Right but when was the last time anyone you know got polio? Vaccines aren't 100% effective but if we can get the average susceptibility to the virus in the population down far enough (even though it'll never be complete) there's a threshold where the virus can have a hard enough time hopping that it really makes a difference.

[bagacrap → sonicggg]

I don't see where gp assumed a vaccine will be effective. Note "if".