Potential sources of infectious disease include:
A) animals
B) food and water
C) objects people have touched
D) all of these
Correct Answer:
Verified
Q67: A disease such as malaria, which is
Q68: The way a pathogen leaves a host
Q69: A person who recovers from a disease
Q70: Which of these is LEAST important for
Q71: A hospital patient whose urinary bladder infection
Q73: Mucous membrane tracts may be colonized by
Q74: A disease such as tetanus, which is
Q75: A potential source of infection for some
Q76: A portal of exit may be:
A)the nose
B)the
Q77: Intestinal pathogens are usually spread by the:
A)oral-oral
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