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. 2021 Apr 13;18(8):4090. doi: 10.3390/ijerph18084090

Table 1.

Participants’ knowledge about COVID-19.

Knowledge N %
What are the signs and symptoms of COVID-19?
 Fever 362 62
 Fatigue 136 23
 Dry cough 430 74
 Headache 164 28
 Myalgia 214 37
 Shortness of breath 274 48
 Don’t know 48 8
Does everybody who gets COVID-19 show symptoms?
 Yes 221 38
 No 228 39
 Don’t know 131 23
How does a person get COVID-19?
 Close contact with someone infected by COVID-19 443 76
 Talking with someone coughing and sneezing 287 50
 Sexual intercourse 7 1
 Mosquito bite 5 1
 Eating wild animals 18 3
 Touching surface of items attached by virus 161 28
 Don’t know 65 11
Who can get COVID-19?
 Aged persons 128 22
 Adult men 113 20
 Adult women 117 20
 Boys 99 17
 Girls 96 17
 People with chronic diseases (HIV, Diabetes, etc.) 72 12
 Health workers 62 11
 Everybody can get COVID-19 481 83
 Don’t know 25 4
How can people prevent COVID-19?
 Washing hands 460 79
 Avoiding touching your eyes, nose, and mouth with unwashed hands 207 36
 Use of disinfectants 16 3
 Herbal supplements 20 3
 Covering your cough 74 13
 A balanced diet 11 2
 Staying home when you are sick 29 5
 Avoiding close contact with someone who is sick 185 32
 Use caution when opening mail 4 1
 Getting the flu shot 2 0.5
 Regular exercise 6 1
 Wearing a face mask 407 70
 Drinking alcohol 4 1
 Don’t know 23 4
Is there a special drug or an effective treatment for COVID-19?
 Yes 57 10
 No 352 61
 Don’t know 171 29
You should use antibiotic to treat COVID-19.
 Yes 49 8
 No 395 68
 Don’t know 136 24