Which action will not spread HIV? A\ using a contaminated needle

B\ shaking hands with an infected person

C\ having a child while carrying the disease

D\ engaging in sexual contact

What type of medicine to people take if they are lactose intolerance

Which of the following leukocyte is not correctly matched with its function? -basophils: inflammation -lymphocytes: immune response against viral infections -monocytes: develop into macrophage -neutrophils: produce antibodies

Define and describe the different types of risk factors