Outpatients for whom COVID-19 treatment is being considered-includes those age 70 yrs or older who have a risk factor inluding obesity with BMI>30,dialysis,stage 5 kidney disease,diabetes,cerebral palsy ,intellectual diasbility of any severity ,sickle sick disease ,receiving anti cancer treatment,solid organ transplant ,or aged 50 yrs or older if first nation ,Inuit or Metis with any of those risk factors