Vaccination for HPV related cancers has reached levels to establish herd immunity in Western countries(A) True (B) Unclear (C) FalseNicotine is a human _____________ . In tobacco plants it acts as an _____________ .(A) poison, enzyme (C) neurotransmitter, insecticide (B) stimulant, energy source (D) poison, insecticideThe majority of sexual active people have been exposed to oncogenic HPV subtypes.(A) True (B) Unclear (C) FalseVaping rates in middle school students have decreased since the FDA has restricted the sales of e cigarettes to minors.(A) True (B) Unclear (C) FalsePap smears are used to detect male HPV infection.(A) True (B) Unclear (C) False

Question
Asked Nov 6, 2019
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Vaccination for HPV related cancers has reached levels to establish herd immunity in Western countries

(A) True (B) Unclear (C) False

Nicotine is a human _____________ . In tobacco plants it acts as an _____________ .

(A) poison, enzyme (C) neurotransmitter, insecticide (B) stimulant, energy source (D) poison, insecticide

The majority of sexual active people have been exposed to oncogenic HPV subtypes.

(A) True (B) Unclear (C) False

Vaping rates in middle school students have decreased since the FDA has restricted the sales of e cigarettes to minors.

(A) True (B) Unclear (C) False

Pap smears are used to detect male HPV infection.

(A) True (B) Unclear (C) False

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Expert Answer

Step 1

Since we are entitled to answer the first question, we’ll answer part 1 as you have not mentioned the part you need help with. Please resubmit the question and specify the other questions you’d like to get answered.

Step 2

HPV or human papillomavirus virus causes viral infection in humans generally after sexual intercourse or through skin contact. It has more than 100 strains with some of the varieties causing cancer (cervix, oropharyngeal, vulva, vagina, penis and anus). General symptoms of HPV infection include occurrence of different type of warts.

Vaccination is available for protection against this virus since 2006 that has shown quite high rate of protection.

Step 3

Herd immunity is defined as protection of few of the susceptible people from a c...

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