BIOLOGICAL BASES OF BEHAVIOR
THE NERVOUS AND ENDOCRINE SYSTEMS
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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different viral medications
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the type of common cold virus
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the number of years
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the number of colds each year
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Detailed explanation-1: -These vaccines were held to the same standards used to ensure the safety of any approved vaccine. Before a new vaccine is given to people, a lot of testing is done in a lab. Then, it’s tested in people in clinical trials to make sure it’s safe and effective.
Detailed explanation-2: -Viral vector vaccines use a modified version of a different virus as a vector to deliver protection. Several different viruses have been used as vectors, including influenza, vesicular stomatitis virus (VSV), measles virus, and adenovirus, which causes the common cold.
Detailed explanation-3: -Subunit, recombinant, conjugate, and polysaccharide vaccines use particular parts of the germ or virus. They can trigger very strong immune responses in the body because they use a specific part of the germ. Although the immune responses are strong, these types of vaccines may need topping up over time.
Detailed explanation-4: -Vaccine efficacy is influenced by several factors including: infectious agent (genetic variation), vaccine factors (type of vaccine, adjuvant, dose and administration route and schedule), and the host factors including age, sex, genetics, nutritional status, gut microbiota, obesity, and immune history.