Cellulitis is an acute spreading skin infection that may go deep, involving the subcutaneous tissues.
It typically occurs in areas where the skin integrity has been compromised.
May result from blood-borne spread of infection to the skin and subcutaneous tissues.
It is commonly caused by beta-hemolytic streptococci and Staphylococcus aureus in adults and Haemophilus influenzae type B in patients <3 year of age.
Toddlers with a longer screen viewing time were more sedentary and spent less time engaged in physical activity later in life at age 5.5 years, according to the Growing Up in Singapore Towards healthy Outcomes (GUSTO) study — supporting the hypothesis that screen viewing may have a negative influence on health by displacing physical activity.