대구시는 A씨와 B씨가 11∼12일, 18일 두 차례 만남을 가졌고 A씨는 11∼12일 감염됐을 것으로 추측하고 있다.
Daegu City estimates that Mr. A and Mr. B met twice from the 11th to 12th and 18th, and estimates that Mr. A was infected during the 11th and 12th.