How many cases of hiv/aids infection exist in the world today?
a.1.5 millionb.25 millionc.33 milliond.42 million

Dr. gill instructs dr. lawrence to monitor a patient's liver function during a transplant surgery, and shelly will later supply the patient with a list of local support groups for organ-transplant patients. which best describes these individuals' roles? dr. gill is the trauma team leader, and shelly is a scribe. dr. lawrence is an anesthesiologist, and shelly is a nurse. dr. gill is an is a trauma team leader, and shelly is a social worker. dr. lawrence is a surgeon, and shelly is a psychologist.

True or false? the usa has one of the safest food supplies in the world

True or false mucous membranes destroy pathogens on the outer body surface, at body openings.