The federal government issues mandates, but state and local communities need to find a way to finance them.

Which of these has impeded the progress of the polio eradication campaign?

The highest suicide rates occur with older adults.

Which of these cannot be transmitted by sexual contact?

You finally get your family from the East Coast to visit you in California.  The day they arrive, there is a small earthquake.  Which of these describes how they would perceive this experience?

Which of these is not a source of lead?

What affects the capacity of the National Toxicology Program to test agents?

The US Consumer Products Saftey Commission regulates the safety of birth control products.

25% of individuals over 85 are in nursing homes.

Vaccines are ineffective after age 65 due to immune system changes.