Coronavirus disease (COVID-19) technical guidance by WHO Household transmission investigation protocol | Page 31

Loss of appetite Nose bleed Fatigue Seizures Altered consciousness Other neurological signs □ Yes □ No □ Unknown □ Yes □ No □ Unknown □ Yes □ No □ Unknown □ Yes □ No □ Unknown □ Yes □ No □ Unknown □ Yes □ No □ Unknown If Yes, specify: Other symptoms □ Yes □ No □ Unknown If Yes, specify: 7. Primary case pre-existing condition(s) Pregnancy Obesity □ Yes □ No □ Unknown If Yes, specify trimester: □ First □ Second □ Third □ Unknown □ Yes □ No □ Unknown Cancer □ Yes □ No □ Unknown Diabetes □ Yes □ No □ Unknown HIV/other immune deficiency □ Yes □ No □ Unknown Heart disease □ Yes □ No □ Unknown Asthma (requiring medication) □ Yes □ No □ Unknown Chronic lung disease (non-asthma) □ Yes □ No □ Unknown Chronic liver disease □ Yes □ No □ Unknown Chronic haematological disorder □ Yes □ No □ Unknown Chronic kidney disease □ Yes □ No □ Unknown Chronic neurological impairment/disease □ Yes □ No □ Unknown Organ or bone marrow recipient □ Yes □ No □ Unknown Other pre-existing condition(s) □ Yes □ No □ Unknown If Yes, specify: 8. Report of laboratory results Please impute laboratory results once they become available in the “Laboratory results report” 9. Status of form completion Form completed □ Yes □ No or par ally If No or partially, reason: □ Missed □ Not a empted □ Not performed □ Refusal □ Other, specify: -31-