Creutzfeldt-Jakob Disease (CJD)
Creutzfeldt-Jakob Disease (CJD) is a fatal neurodegenerative disorder caused by the development of abnormal, infective proteins called prions. It is rare in Ontario. CJD can occur sporadically, due to inherited genetic mutations or through exposure to an incorrectly reprocessed medical instrument used on an infective patient. Variant CJD is related to consumption of infected beef.
PHO Rounds: International Border Surveillance Study
Arriving international passengers at Toronto’s Pearson International Airport were enrolled in a prospective study of COVID-19 risk upon arrival and during quarantine in September and October 2020.