Answer: The etiology of the symptoms is the bacterium Bordetella pertussis.
Explanation: Etiology implies the "cause of" or "origin of" a disease. Paroxysmal cough is most commonly caused by the bacterium Bordetella pertussis. The cough is also accompanied by mucus accumulation in the airways. The bacterium infects the respiratory tract of an individual causing consistent coughing and excessive mucus production.
Answer B is the best choice. Depression says how you want nothing and feel like everyone's against you.
Slurred speech
drowsiness
vomiting
diarrhea
headaches
upset stomach
breathing difficulties
distorted vision and hearing
coma
anemia
blackouts
unconsciousness
impaired judgement
False because there's no cure-all for everyone. Supplements are for people working out and eating well to aid in weight loss and it can possibly work.