Some UK woman did research causing a WhatsApp group in South Africa to question the vaccine, and this is the fault of the president of the US? That is quite the stretch considering none of the players are citizens of the US.
"If it was up to these ignorant people we would still have kids getting polio in 2020."
It is quite possible that Polio might make a comeback if we become lax or let anti-vaxxers keep spreading their batshit propoganda.