Question 27 Not yet answered Marked out of 1.00 P Flag question Question 28 Not yet answered Marked out of 1.00 P Flag question HIV-2 differs from HIV-1 in all of the following aspects except Select one: A. That it has a longer period between initial infection and illness B. It is less virulent C. It is less easily transmitted D. It is more virulent Drug and alcohol abuse may lead to HIV infection because Select one: A. Alcohol caused to be very responsible B. It predisposes one involved to risky sexual behavior C. HIV is transmitted through drinking alcohol D. Drug abuse cause the reasoning of user to increase

The correct answer for the first question is D. It is more virulent.<br /><br />HIV-2 is less virulent compared to HIV-1, meaning it is less likely to cause severe symptoms or disease progression. HIV-2 typically has a longer period between initial infection and the onset of symptoms, and it is less easily transmitted than HIV-1. Therefore, the statement that HIV-2 is more virulent is incorrect.<br /><br />The correct answer for the second question is B. It predisposes one involved to risky sexual behavior.<br /><br />Drug and alcohol abuse can lead to HIV infection because it may impair judgment and increase the likelihood of engaging in risky sexual behavior. Alcohol and drug abuse can result in reduced inhibitions, impaired decision-making, and a higher tendency to engage in unprotected sex or other risky behaviors that can increase the risk of HIV transmission. It is important to note that HIV is not transmitted through drinking alcohol or drug use, but rather through specific bodily fluids such as blood, semen, vaginal fluids, or breast milk.