| Patients’ symptoms | At the beginning of the COVID-19 infection | After 15 days from COVID-19 infection |
| N (%) | N (%) | |
| Respiratory/Cardiac symptoms |
|
|
| Cough | 158 (38.3%) | 59 (14.3%) |
| SOB | 129 (31.2%) | 20 (4.8%) |
| Congestion or running nose | 97 (23.5%) | 4 (1.0%) |
| Sore throat | 88 (21.3%) | 2 (0.5%) |
| Chest pain/pressure | 75 (18.2%) | 8 (1.9%) |
| Neurological symptoms |
|
|
| Headache | 237 (57.4%) | 24 (5.8%) |
| Loss of smell | 230 (55.7%) | 89 (21.5%) |
| Loss of taste | 197 (47.7%) | 58 (14.0%) |
| Confusion | 13 (3.1%) | 0 |
| Loss of speech or movement | 6 (1.5%) | 0 |
| Systematic symptoms |
|
|
| Fever | 332 (80.4%) | 12 (2.9%) |
| Tiredness | 267 (64.6%) | 69 (16.7%) |
| Aches/Pains | 202 (48.9%) | 20 (4.8%) |
| Skin rash | 13 (3.1%) | 0 |
| GIT symptoms |
|
|
| Nausea | 132 (32.0%) | 12 (2.9%) |
| Diarrhoea | 70 (16.9%) | 0 |
| Vomiting | 55 (13.3%) | 1 (0.2%) |
| Psychological symptoms |
|
|
| Anxiety | 23 (5.6%) | 10 (2.4%) |
| Depression | 14 (3.4%) | 7 (1.7%) |
| Other symptoms |
|
|
| Dizziness | 3 (0.7%) | 0 |
| Sweating | 2 (0.5%) | 1 (0.2%) |
| Bad dreams | 1 (0.2%) | 1 (0.2%) |
| Decrease sight | 1 (0.2%) | 1 (0.2%) |
| Indigestion | 1 (0.2%) | 1 (0.2%) |
| Hair falling | 1 (0.2%) | 0 |
| Coldness | 1 (0.2%) | 0 |
| Hallucination | 1 (0.2%) | 0 |
| Thirst | 1 (0.2%) | 0 |