The major reason many human diseases thought to have been eradicated are reappearing is humans are less active and less fit than in the past some people have avoided vaccinating their children due to fears of bad side effects diseases were frozen during the Cold War and are now being released by bioterrorists because diseases have evolved to be more virulent over the last few decades most of those recovered from or vaccinated against the diseases have died of old age
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Select the answers to the following questions: One problem with vaccines that contain killed pathogens is that. Attenuated vaccines typically cause a stronger immune response because. A toxoid, which contains denatured toxin from a pathogen, would best be described as an example of. they cannot be given to immunocompromised people. they are given to people with a weakened immune system. Subunit vaccine. Recombinant vaccine. the pathogens used in these vaccines are extremely virulent. they may not stimulate a strong response. Killed vaccine. they are given to people who have a very strong immune system. the pathogen can still multiply in the host. large numbers of pathogens are used in them. Attenuated vaccine. the pathogen may reactivate and cause disease. they may stimulate an excessive immune response. Inactivated vaccine. they can only be given to immunocompromised people.
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