A 48-year-old member asked:
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what are different ways that t-cells fight infections in the immune response?

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Dr. Paul Carter
A Verified Doctor answered
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Several: Helper t-cells help b-cells make antibodies to invaders like bacteria or viruses. Cytotoxic t-cells kill cells infected by virus. Natural killer t-cells kill abnormal human cells like cancer and also virus infected cells.
Answered on Mar 20, 2013

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