Inclusion Criteria:  Men or women 18 to 60 years of age Household contact residing with the index case in the 14 days prior to index diagnosis within a residence without maintaining social distance Access to device and internet for telephonic appointments and follow up  Exclusion Criteria:  Currently hospitalised Symptomatic with fever, cough, or shortness of breath Use of anti-malarial treatment or chemoprophylaxis Moderately or Severely ill for any co-morbid condition requiring medical assistance. Cognitive impairment