Ok, so there are 300,000,000 people in the US. Assuming even distribution from age 0 to 60, each child has roughly a 1:10,000,000 chance of dying from this.
Compare this to the 1:10,000 chance of dying that every American, young or old, has of dying from car crashes every year of their life. That's 1000 times the chance, and for your whole life, not just the first 3 years.
Grow up people, and learn to analyse risk.