May 24th, 2011 → 11:58 pm @ Seth Mnookin
Earlier today, the CDC released a report about the measles outbreaks that have been occurring across the country since the beginning of the year. (Hat tip to USA Today‘s Liz Szabo for this story.) One reason measles outbreaks are so scary (and so difficult to contain) is that measles is the most infectious microbe known to man–it’s transmission rate is around 90 percent. It has also killed more children than any other disease in history.