Newborns are susceptible to deficiency if they are not given an injection of this vitamin at birth.
a. vitamin k
b. vitamin d
c. vitamin a
d. vitamin e

How does drinking alcohol or using drugs put a person at risk for hiv infection? a.they improve judgment, which makes it more likely for people to engage in risky behavior. b.they impair judgment, which makes it more likely for people to engage in risky behavior. c.they impair judgment, which makes it less likely for people to engage in risky behavior. d.they improve judgment, which makes it less likely for people to engage in risky behavior.