...neutrophils. Signals from infected tissues attract neutrophils,...
...are secreted by virus-infected body cells and...
...directly but destroy virus-infected body cells. NK...
...host animal is infected, B and T...
...detect and kill infected host cells. Foreign...
...antigen and targets infected cells displaying the...
...the cell is infected. The immune system...
...cell that becomes infected or cancerous can...
...products to kill infected cells. Class II...
...eliminate body cells infected by viruses or...
...destruction of an infected cell by a...
...After destroying an infected cell, the cytotoxic...
...kill other cells infected with the same...
...the death of infected body cells. When...
...that cause the infected cell to undergo...
...the nuclei of infected cells, either as...
...I molecules, the infected cells are inefficient...
...chromosome of an infected cell but does...
...body fluids containing infected cells, such as...
...HIV-contaminated needles. People infected with HIV transmit...

...population. Many people infected with one of...
...three” are also co-infected with a second...
...5 million are infected with HIV, while...
...million people are infected with malaria. Question...