Everyone with any fundamental knowledge of science and statistics knew this was coming: old childhood diseases are returning, because of failing vaccination rates and diminishing herd immunity. The recent news just seemed to confirm that scary trend:
1. Whooping cough (pertussis) is coming back, partially because the adults are not getting immunized and that in turn affects very young children, who can't get their first shot yet:
Whooping Cough Outbreak In Tampa
Whooping cough on the rise in Hillsborough County
Whooping cough outbreak in Tampa area
In this case, it's up to the adults who are around young children to get proper protection, otherwise the results might be deadly: Whooping cough kills baby in Melbourne
2. Measles is coming back too, mostly due to anti-vaccine propaganda: In 2011, U.S. logged the most measles cases it's had in 15 years. The fears of vaccines are worse overseas and the bad stuff seems to be coming from there for now, but it'll get worse.
Let's hope the US does not have to see all the childhood diseases coming back in order to learn its lesson. Unfortunately, some people did think so, and now it's happening...