What is one specific way that you have influenced or will influence someone’s health in a positive way?

Apatient has had diarrhea and vomiting for 3 days what would the nurse notice on her first assessment

Why would one lymph node in the neck be swollen and not the other? what causes them to swell?

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.