smitsom
Smitsom is a term used in Danish and Norwegian to describe the property of being easily transmitted from one individual to another. In English, it is commonly translated as contagious or infectious. A disease or pathogen is considered smitsom when its transmission can occur through interactions, exposure to contaminated surfaces, droplets, or airborne particles, enabling spread within a population. The degree of smitsomness varies with the pathogen, the infected person, and environmental and social factors.
Common routes include direct contact (touching, sexual contact), indirect contact via contaminated surfaces, droplets from coughing
Well-known smitsomme diseases include influenza, measles, varicella (chickenpox), norovirus, and SARS-CoV-2. Many infections are highly contagious
Contagiousness is influenced by incubation period, period of infectiousness, asymptomatic carriers, vaccination coverage, hygiene practices, ventilation,
Prevention includes vaccination, isolating sick individuals, hand hygiene, respiratory etiquette, cleaning of surfaces, proper ventilation, and