Which of the following statements best describes the pathogenesis of HIV infection?
a. HIV virus selectively infects T helper cells, incorporates its own DNA into the T helper's DNA, and lyses the cell.
b. HIV virus infects all lymphocytes, incorporates its own DNA into the T helper's DNA, and changes the T helper's identity.
c. HIV virus infects all cells involved in cell-mediated immunity, incorporates its own DNA into the DNA of the infected cells, and lyses the cells.
d. HIV infects T-suppressor cells and initiates apoptosis.
Question 2
Which of the following infectious agents that can be transmitted from mother to a growing fetus can result in physically and mentally impaired development?
a. Bordetella pertussis
b. Toxoplasma gondii
c. Coxsackievirus A
d. Clostridium botulinum
Rabbit with Shope papilloma virus infection
Role of CD23 on epithelial cells in the pathogenesis of food allergic disease.
Otitis media. This illustration shows an inflamed tympanic cavity, which is the most common source o
Nursing care plan - risk for infection
General structure of a virus.
Sources of hepatitis C infection.