Table 1.

Summary of the symptoms in family members during the course of infection.

Patient	Age (years)	Symptoms	Symptom interval (days)
Father	31	Fever (39°C), muscle pain, headache, loss of appetite, taste, and smell	3
Mother	29	Muscle pain, loss of taste, and smell	4
Daughter	10	Fever (38.5°C), loss of appetite	2
Son 1	8	Loss of appetite, vomiting (once)	1
Son 2	2	Loss of appetite	2
House maid	37	Loss of appetite, headache	2