Liaoning Yingkou Institute of Technology has reported 6 positive cases of new coronavirus infection. According to news released by Yingkou, from 0:00 to 24:00 on May 15, 2022, the city reported 1 new local confirmed case (common type) and 6 local asymptomatic infections, reported by Dashiqiao City, all of which are the focus of isolation management Found among the crowd, they have been transferred to the city's designated treatment hospitals and centralized treatment centers in a closed loop for treatment. A total of 10 local confirmed cases and 689 local asymptomatic infections have been reported in this round of epidemic.