Most people over 65 remain in the workforce because

Automobile safety standards are established by the 

Choose my plate has replaced the food pyramid.

Workers in felt hat factories developed Mad Hatter diseases due to exposure to mercury.

Multiple risk factor reduction

The fastest growing old population are those between 65 and 75 years old.

Which of the following is true for evidence-based recommendations?

A new drug is developed that is supposed to be much better than anything else on the market for the relief of migraine headaches?  What type of study would you use to demonstrate this?

What surgical procedure was performed on more than half of all children in the 1930’s through the 1950’s in the belief that the operation prevented rheumatic fever?

Which  of the  following is NOT true of tuberculosis (TB)?