[Solved] The Salk vaccine A)protects against nervous system and gastrointestinal infection. B)protects only against gastrointestinal infection. C)is a subunit vaccine. D)protects only against nervous system infection. E)protects against nervous system and gastrointestinal infection AND is a subunit vaccine. Voyeurism: A paraphilic disorder characterized by gaining sexual pleasure from observing unsuspecting individuals who are naked, in the process of disrobing, or engaging in sexual activity. Unsuspecting Person: An individual who is unaware or naive about a certain situation, often making them an easy target for deception or harm. Sexual Pleasure: The enjoyable and satisfying feelings derived from sexual activities. Frotteurism: A paraphilic interest characterized by a person's sexual arousal from rubbing against a non-consenting person, typically in crowded public places.