Twice in all of history, humans have managed to eradicate a devastating disease. You've heard of the first one, I suspect: smallpox. But rinderpest?
That's a German word for "cattle plague" a feared companion of cattle throughout history. When outbreaks occurred, as in Europe of the 1700s or Africa in the 1880s, entire herds were wiped out and communities went hungry. Now the disease is gone, eliminated from the face of the earth.
Originally published on Wed September 12, 2012 11:31 am
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The health care overhaul law makes it easier for most people with private insurance to get the vaccines they need without going into their pockets for a copay. Medicare beneficiaries don't get the quite same sweet deal, though.
It's human nature to hope for positive results after spending months or even years conducting a research study. In well-designed studies, however, scientists identify in advance the criteria for success, so their optimism won't color their conclusions when the study is completed.