Varies depending on the virus.
Runny nose, sneezing, cough, sore throat, tiredness, headache, loss of appetite, fever.
Direct and indirect contact with respiratory tract secretions of an infected person.
Varies depending on the virus.
Exclude if child has a fever. Child may go to school or day nursery if he feels well enough to take part in normal activities.
Clean and disinfect soiled articles and surfaces.
Thorough and frequent hand washing by staff and children.