An advertisement on the radio warning the public against the dangers of smoking is called a . A.
public service declaration
B.
public health message
C.
public service announcement
D.
public health initiative

Occurs when the immune system attacks the body. lupus cancer sickle cell disease huntingtons disease

When a person undergoes root canal treatment or another endodontic treatment: [select all that apply] a.) the inside of the tooth is carefully cleaned and disinfected. b.) air is forced into the canal to stop bleeding. c.) the inflamed/infected pulp is removed. d.) the inside of the tooth is filled and sealed with a rubber-like material called gutta-percha

Hand washing is an important behavior that can cut down your chances of becoming sick with a communicable disease. select the best answer from the choices provided. t f