<span>The answer to this question would be: the HPV vaccine does not replicate in the host
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Administering a vaccine will induce the body immune cells to recognize it and produce a specific antibody for that antigen. The vaccine can be beneficial if the titer of the antibody is above a certain level. If the level of antibody is too low, the protection will be low too. Giving vaccine multiple time will increase the titer and increase the protection. HPV vaccine is safe because it won't replicate in the host so it can be administered multiple times.
Answer:
During capillary exchange , red blood cells are the substance that is not sent out to the tissue.
Explanation:
Capillaries have thin walled cell which can only exchange glucose which is a monosaccharide, water molecule, carbondioxide and oxygen gas. These substances are exchanged because they are small in size while red blood cells are not exchanged due to large in size.
A series of numbers is what you will need to look for to recognize a tatters.