First, the confirmed case 1 74 years old this year. She has been to other places before going to Shanghai this time and stayed in other places for more than two months. 165438+1October 18. The confirmed case took the bullet train to Shanghai, and her place of residence in Shanghai is Mudan Road 186 Lane. After nine days in Shanghai, the confirmed case doesn't feel very good. At first, she thought it was just a common cold and didn't pay special attention to it. On the fourth night, she was very feverish, and accompanied by her daughter, she went to see a doctor in the Pudong campus of Renji Hospital. After the nucleic acid test in the hospital, it was found that the old man was diagnosed.
Second, the confirmed case is 2,44 years old. She is the daughter of the old man above, and she lives in the same community as the old man, that is, Lane Peony Road 186. It was on the night of 65438+February 1 that she felt a little feverish and uncomfortable like her mother, so they went to the hospital for examination together. It turned out that she and her mother were both diagnosed.
Third, judging from the current situation, this mother is older, mainly staying in her own room in the community, and there are fewer opportunities to go out. The only thing that has more contact with the outside world is that although masks have been worn in the bullet trains coming to Shanghai, the risk of infecting others in the trains is still relatively high because they are closed.
Fourth, the age of confirmed case 2 is relatively young, and there are more opportunities to go out, and they will also go to vegetable markets, supermarkets and other places. At present, through investigation, the 146 close contacts who have been identified are centralized controlled and their nucleic acids are detected. There have been 64 results, all negative. In addition, because the two confirmed patients live in the community of Mudan Road 186 Lane for a long time, the risk of infection among residents here is still high, and the community has been classified as a medium risk area.