Have your child stay home from school or daycare until the fever is gone and he or she has been on an antibiotic for at least 24 hours. Same for you and the workplace. Other tips:
Don't share cups, dishes, forks, or other personal items with someone who's sick.
Ask children to cover their mouths with a tissue or sleeve whenever they cough or sneeze.
Have everyone in the house wash their hands or use an alcohol-based hand sanitizer many times daily.