Ehrlichia inclusion bodies, such as morulae, are visible in the cytoplasm of infected mononuclear phagocytic cells after 5-7 days. The type of ehrlichiosis that develops varies and depends on the infecting species and the type of leukocyte infected.
According to the Bureau of Labor Statistics, medical assistants employed by psychiatric and substance abuse hospitals have the highest hourly wages, with an average salary of $39,220.
Overall Medical Assistant Salaries. As of May 2011, the median annual salary for all medical assistants was $30,170, or $14.51 per hour, according to the Bureau of Labor Statistics. The lowest-paid10 percent of medical assistants earned $20,880 or less per year, and the highest-paid 10 percent earned $40,810 or more.verall Medical Assistant Salaries. As of May 2011, the median annual salary for all medical assistants was $30,170, or $14.51 per hour, according to the Bureau of Labor Statistics. The lowest-paid10 percent of medical assistants earned $20,880 or less per year, and the highest-paid 10 percent earned $40,810 or more.