Table 5.

Development of COVID-19 scoring system.

Question	Answer	Score
1 Did you have a headache?	□ Yes	3
	□ No	0
2 Did you have anosmia?	□ Yes	26
	□ No	0
3 Did you have sputum?	□ Yes	3
	□ No	0
4 Did you visit a tavern within 1 week?	□ Yes	4
	□ No	0
Total score (≥7 indicates a high risk for COVID-19 positive)		(     )