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Author Question: A vaccine is effective because ________. (Read 46 times)

Sufayan.ah

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A vaccine is effective because ________.
◦ the vaccine contains the antibodies necessary to fight infection
◦ B-lymphocytes are unable to mount an immune response the first time they are exposed to a new pathogen
◦ the vaccine contains the lymphocytes necessary to fight infection
◦ the secondary response of the adaptive immunity is faster and more efficient the primary response


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Marked as best answer by Sufayan.ah on May 27, 2020

Yixagurpuldink

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Reply #1 on: May 27, 2020
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Sufayan.ah

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Reply 2 on: May 27, 2020
Gracias!


amcvicar

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Reply 3 on: Yesterday
Excellent

 

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