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, and fluid-filled blisters. one month after the boy returned to school, none of his classmates had been infected by vzv. what was the main reason?

According to naeyc, are the youngest age group that may be out of the hearing range of supervising teachers for short periods of time. preschoolers infants kindergarteners toddlers

Need write 5 complete sentences. explain the process of accessing valid and reliable health information. why is it important having information that is valid and reliable? 25 point

A. hannah wants to improve her cardiorespiratory fitness levels, so she begins to alternate running on a flat track with running up stadium stairs. this principle is known as a type b tedium c time d frequency 2. charlie is easily winded during soccer practice and wants to improve his cardiorespiratory fitness. which activity would be best for him to choose? a lifting weights b walking from one class to another c running in a 5k race d riding a bike at a leisurely pace 3. felicia just began running this past month, but since she continues to run the exact same route and exact same distance every day, she is growing bored with her runs. this principle is known as a tedium b progression c specificity d reversibility