Show the selected vocabularies in the table:

Identifier Preferred Label Frequency Covered text Add search term
id_age age categories 6 elderly, age, adult concept:age
id_asymptotic asymptotic cases 3 asymptomatic, Asymptomatic concept:asymptotic
id_gender gender 6 males, male concept:gender
id_risk risk of infection 1 risk of infection concept:risk
id_fomite fomite 1 confirmed cases concept:fomite
id_onset symptom onset 1 symptom onset concept:onset
id_contact contact tracing 1 parents concept:contact
id_transmission Transmission 1 transmission concept:transmission