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Table 1 Detail of pre-symptomatic and asymptomatic transmission of COVID-19 in contacts within 24 h prior to appearance of symptoms or confirmation of infection

From: Transmission frequency of COVID-19 through pre-symptomatic and asymptomatic patients in AJK: a report of 201 cases

 

Total contacts

Average contacts

Min–Max

Infection transmitted

Infection not transmitted

Mean days from confirmation

Min–Max

Total (n = 201)

7168

35.66

4–87

64 (0.89%)

7104 (99.11%)

84.0 ± 43.0

23–200

Pre-symptomatic (n = 155)

5611

36.20

4–87

63 (1.12%)

5548 (98.88%)

85.32 ± 43.5

24–210

Asymptomatic (n = 46)

1557

33.85

6–84

1 (0.06%)

1556 (99.94%)

82.74 ± 42.5

23–180