still
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There are still troops inside the fortified (100 อ่าน)
19 พ.ย. 2564 15:11
Yet all is not lost. There are still troops inside the fortified keep at the heart of the castle. These are your memory B and memory T cells. Like knights on horseback they can rally the troops, lead the immunological charge and send the hostile invaders packing.
The Covid vaccines have been training your body's troops - this includes both antibodies and those memory cells that react to an infection - to take on coronavirus.
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still
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still@gmail.com