With regards to mode of disease transmission, respiratory pathogens are generally ________, and intestinal pathogens are generally spread by contaminated ________.
A) spread by direct contact / vectors
B) spread by indirect contact / carriers
C) more transmissible / needles
D) airborne / food or water
Correct Answer:
Verified
Q28: Diseases that are good candidates for eradication
Q29: Influenza pandemics occur cyclically because
A) less than
Q30: A nonliving source of an infectious agent
Q31: Cholera is an example of a pandemic
Q32: Filoviruses (such as Ebola virus) that cause
Q34: Influenza pandemics occur periodically due to characteristics
Q35: Ebola is caused by
A) Streptococcus pneumoniae.
B) the
Q36: The field of study that specifically examines
Q37: Which group of organisms is difficult to
Q38: Disease _ is measured by the total
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