Av. Reitor Miguel Calmon, s/n
Vale do Canela
Salvador, Bahia
Brazil
Federal University of Bahia (UFBA)
COVID-19, pandemic, Vaccine effectiveness, Vaccine coverage, Cohort study, Indigenous Peoples, Health services, indigenous, Indigenous population, Health of indigenous people, Amerinds, Indians, South American, Vulnerable groups, Infectious Disease Transmission, Brazil.
telehealth, medicine, COVID-19
risk factors, chikungunya, swelling, chronic arthralgia, clinical score