Found this on the Joke Forum.. Thank you to whoever put this on!!!
HISTORY OF MEDICINE:
"I have an earache........"
200 BC..... Here eat this root.
1000 AD..... That root is heathen, say this prayer.
1850 AD..... That prayer is superstition, drink this potion.
1940 AD..... That potion is snake oil, swallow this pill.
1985 AD..... That pill is ineffective, take this anitbiotic.
2002 AD..... That Antibiotic
is artificial, here eat this root.