Answer:
shock, specifically anaphylactic shock.
The proper collection of a specimen for culture is the most important step in the recovery of pathogenic organisms responsible for infectious disease. A poorly collected specimen may lead to failure in isolating the causative organism(s) and/or result in the recovery of contaminating organisms.
Should be C I think.. because you can lessen the risks of lung cancer, etc. by avoiding tobacco.
Menstruation. Hope this helps!
Correct. Any sexual contact with the other person. It could also be if sharing needles, kissing, open wounds. etc