Uh no, the article does not say what you state. How about educating children period? When have you ever heard about reeducating children.

I mean outside of when you had to repeat a year or two along the way.

Here's what the article said:

Intervening early with facts can also make a difference. Children who learn the science behind vaccines or global warming are less likely to believe in conspiracies when they encounter them later in life. Catch the conspiracy bug first, and the infection can be hard to cure with even the heftiest later doses of science.

Sorry you were out sick for so much of your formal education; apparently the conspiracy bug got ahold a ya.