Ahealthcare worker assists a patient who is vomiting as a result of a gastrointestinal bug. the worker neglects to wash her hands adequately after assisting the patient and touches her hand to her mouth. in this scenario, in the context of chain of infection, what is the term used to describe the mouth? portal of exit portal of entry reservoir

Water pollution cannot only affect the earth's water supply but it can also affect the soil true or false

Which of the following statements describes the lysogenic cycle of lambda (λ) phage? a) after infection, the viral genes immediately turn the host cell into a lambda-producing factory, and the host cell then lyses.b) most of the prophage genes are activated by the product of a particular prophage gene.c) the phage genome replicates along with the host genome.d) the phage dna is copied and exits the cell as a phage.

Which type of health involves how people get along with others in their workplaces? physical mental and emotional social and consumer environmental which type of health is demonstrated when a person makes healthy food choices? spiritual environmental social and consumer physical which type of health is demonstrated when a person has satisfying relationships? social physical environmental spiritual