Which is the BSL is for lethal agents for which there are no
vaccines or other countermeasures
BSL 4
What is the optimal particle size for aerosol delivery of a bio-
agent
1-5 microns
Which country deliberately did not follow the 1972 Biological
Weapons convention even after signing
USSR
Which is not a characteristic of tier 1 agents
easily treatable
Which transmission-based precautions are most appropriate to
prevent a disease which is spread by close respiratory contact or
secretions
Droplet precautions
of the CDC and USDA select agents discussed in this module ,
how many diseases are not zoonotic
TWO
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What of the following is NOT a factor that makes a particular
food more vulnerable to potential use as a vehicle for attack
Long shelf life
Which of the following agents has foodborne gastrointestinal
infections as one of its forms
Anthex
Naturally occurring outbreaks of food- and waterborne disease
and agricultural diseases have occurred from contamination with
all of the above
which is the best definition for epidemic
The occurrence of an unexpected cases of disease for a given
place and time period
What is the best definition for epidemiology
Describing and interpreting patterns of disease in populations
Concern should be heightened if the naturally occurring disease
requires a vector for spread and the competent vector is
missing . this is an example of which clue
uncommon disease