NR 503 / NR503 EPIDEMIOLOGY MIDTERM EXAM. QUESTIONS AND ANSWERS Letzte Aktualisierung vom Dokument:   vor

36. What is the overall attack rate in persons who did not eat ice cream? 37. Chicken pox is a highly communicable disease. It may be transmitted by direct contact with a person infected with the varicella-zoster virus (VZV). The typical incubation time is between 10 to 20 days. A boy started school 2 weeks after showing symptoms of chicken pox including mild fever, skin rash, & fluid-filled blisters. One month after the boy returned to school, none of his classmates had been infected by VZ...