Moreover, because the toxins produced by the bacterium that causes cholera and by the more common Escherichia coli are nearly identical, Langridge says, vaccines against one germ may head off or ameliorate disease caused by the other.
Associate Degree in Nursing. An ADN program typically takes two years to complete and is designed to prepare students for the demands of a career as a registered nurse (RN). For any ADN program, students must have a high school diploma or equivalent and proof of a Hepatitis B vaccination.
To become a travel nurse, one must first attend a nursing school and earn, at minimum, a degree as a registered nurse (RN). Becoming an RN is competitive and takes anywhere between two to four years depending on your program and place of study.