1 . Which vaccination is provided to both boys and girls ages 12 to mid-twenties
ID: 257562 • Letter: 1
Question
1. Which vaccination is provided to both boys and girls ages 12 to mid-twenties to potentially prevent cancer?
a. HCV
b. HBV
c. HPV
d. HDV
2. Which of the following is not a form of direct transmission? a) mother to fetus b) food borne c) close or sexual contact d)vector borne
3. What is a toxoid?
a) A bacterial toxin
b) An inactive bacterial toxin
A cellular antigen
d) LPS
4. what is highest bioterrorism agent level? A, B, C, or D
5. What is the first stage in any bacterial disease?
a) Entry and attacment
Colonizattion
Growth of the culture
d) Invasion into other tissue layers
please answer all parts. thank you.
a) A bacterial toxin
b) An inactive bacterial toxin
c)A cellular antigen
d) LPS
Explanation / Answer
1.option c HPV
2. both option b) food borne and d) vector borne are not a form of direct transmission they come under indirect transmission.
3.Toxoid is bacterial toxin (poison) that has been made harmless but that elicits an immune response against the toxin.So, option b) An inactive bacterial toxin
4.The highest bioterrorism agent level is A.
5.The first stage of microbial infection is colonization thus option b is correct.
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