Which of the following statements is TRUE regarding cancer risks?
A) If a close family member has had cancer, you have a 50 percent chance of developing the same cancer.
B) Scientists believe that about 5 to 10 percent of all cancers are strongly hereditary.
C) Breast cancer does not appear to run in families.
D) Colon cancer does not appear to show a familial pattern.
Question 2
Boils, acne, and infected wounds are all associated with
A) a rapidly spreading virus.
B) unsanitary hygiene practices.
C) staph infections.
D) parasitic infestation.