All of the following are considered short-term effects of tobacco use except
a)increased breathing rate
b)damage to the mouth and gums
c)irritation to the inside of the lungs
d)increased chances of lung cancer

What is difference between an epidemic and a pandemic? a) an epidemic is a disease; a pandemic is a treatment. b) an epidemic is restricted to a local region; a pandemic is global. c) an epidemic has low mortality; a pandemic has higher mortality. d) an epidemic is caused by a bacterial infection; a pandemic is caused by a viral infection.