License for the period 2004 to 2008.Published every four years by HRSA Bureau of Health Professions, the National Sample Survey of Registered Nurses is the pre-eminent source of statistics on trends over time for the nation’s largest health profession. The report, the Registered Nurse Population: Initial results from the 2008 National Sample Survey of Registered Nurses includes comparisons from eight recurring surveys, 1980 to 2008. The 2008 survey was sent to 55,171 nurses with active RN licenses, with representatives from all 50 states and the District of Columbia.

This increase more than 5 % also reflects growing diversity in the backgrounds of nurses in the United States. ‘We are encouraged to be due to the growth in the numbers and diversity of Registered Nurses, and HRSA is the continuation of this trend, bound an adequate supply an adequate supply and distribution of nurses in the future, ‘said HRSA Administrator and nurse Dr. Wakefield. ‘HRSA supports increasing the diversity of the nursing staff , and we work hard achieve this goal.This experiment demonstrated that the exposed to a low dose virus particles has resulted in of a small number host infection . Most of these host turned out to infected with a single virus genotype. Diversity that to exposure to a high dosage virus particles carried in nearly all hosts about infected , where most of the host have been infected by both types of viruses. Only 14 percent only only which version should.