Vaccines
There is overwhelming scientific evidence to verify that vaccination saves lives. There is also data that verifies that there may be complications - although these complications are extremely rare. As long as the majority of people choose to get vaccinations, the small minority who do not will be relatively safe. If large numbers of non-vaccinated individuals are present in a population then there is a possibility of a disease outbreak and significant mortality. This has already happened a number of times in recent years.
Where the problems occur is when people embrace information which is incorrect. Any association of autism with vaccination has been completely disproved over and over again.
Boils down to survival of the fittest or the smartest. People make their choices and take the consequences - as did Steve Jobs!
