I dont agree w her not vaccinating but to a degree its the other way around. Medication introduces a new selection pressure on pathogens thus causing them to become more resistant. As the other person said, rest, hydration and nutrients r all thats needed in most cases, and overactive measures are bad. its good to be cautious but not overly so to the point u take antibiotics for every single infection (unless ur doctors told u to).
Did u read the article? It says he is the median for his age bracket