Vaccines save lives and money, yet vaccine-preventable diseases still pose a notable threat to child health, signaling the critical need to continue to increase routine childhood vaccination. Researchers estimate that every dollar spent on childhood vaccination saves more than $10 in societal costs and $3 in direct medical savings. 19 The CDC estimates that the vaccination of children born between 1994 and 2021 will prevent 472 million illnesses, almost 30 million hospitalizations, and more than one million deaths, saving nearly $2.2 trillion in total societal costs, including $479 billion in direct costs.. Rewrite this in simpler terms/