The risks unvaccinated Americans are weighing Vaccine demand drops Replay Video UP NEXT Joshua Smith, an 18-year-old former high school baseball player who beat the coronavirus back in May, doesn't particularly fear it, but he does fear side effects from the vaccine -- and he doesn't trust most sources that tell him otherwise. What he does trust is what he sees around him, which is why Smith's decision not to get a vaccine isn't set in stone. "I won't say that I won't," he told ABC News. But he wants to see firsthand that the vaccine "is really helping and people had good reviews on it."