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A.Water
treatment
B.Decreased pollution
C.Increased medical aid
A.
B.
C.
All microbes will become drug resistant.
Drug resistance will remain stable at 70
percent.
Drug resistance will increase, making it
harder to treat bacterial infections.
A.
B.
C.
D.
An epidemic is caused by bacteria, while a
pandemic is caused by viruses.
A pandemic is spread by humans, while an
epidemic is spread by insects.
A pandemic occurs in a small region, while
an epidemic occurs in a much larger region.
An epidemic affects a small population of
humans, while a pandemic affects a large
population of humans.
A.
B.
C.
D.
Quarantines prevent individuals from eating
food that is potentially contaminated.
Quarantines allow enough time for antibiotics
to take effect in infected individuals.
Quarantines keep infected individuals separate
so they cannot pass the disease to others.
Quarantines keep people inside their homes so
that family members can provide care for each
other.
A.
B.
C.
D.
The number of disease carriers will
increase.
The number of infectious disease
cases will decrease.
The amount of available food
resources will decrease.
The amount of necessary medical
treatment will increase.
A.Flu
B.AIDS
C.Cholera
A.
B.
C.
The virus must be inside a living cell.
The virus must produce a toxin.
The virus must be a pathogen.
A.
B.
C.
D.
Isolating all carriers
Improving sanitary conditions
Restricting population growth of the vector
Increasing the population density of humans
in the area
A.
B.
C.
To find all drug-resistant microbes
To lower the number of drug-resistant
microbes
To maintain the number of drugresistant microbes
A.
B.
C.
D.
Chicken pox
Influenza
Malaria
Measles
A.
B.
C.
By monitoring exposed humans and animals
By better food preparation practices
By strict nutritional requirements
A.
B.
C.
D.
The
The
The
The
symptoms of the disease
geographical area affected
species of organisms infected
season in which the disease spreads
A.
B.
C.
D.
No, because cancer is not
contagious.
No, because cancer is not always
fatal.
Yes, because millions of people have
it.
Yes, because people all over the
world have cancer.
A.
B.
C.
They use computer modeling, cell
culture, animal models, and clinical
trials in humans.
They postpone action unless they know
everything there is to know about each
one.
They refrain from use of quality control
and production of pharmaceuticals.
A.
B.
C.
D.
A carrier can unknowingly spread the
disease to others.
A person is more difficult to cure if he or she
is a carrier.
A person is more likely to die once he or she
becomes a carrier.
A carrier can use up all the available
medicine in a local area.