New coronavirus
On October 6, Kunming Xishan District added 1 new confirmed case (mild) case, and the activity trajectory of the case in the past 7 days did not show that it had worn a mask scientifically, and its infection process was still not reported, but the process of onset to the diagnosis sounded the alarm for those who did not pay attention to wearing masks.
In the notice from the Kunming Municipal Command, since this case has been included in the "9.25" online ride-hailing epidemic, it may indicate that Case No. 75 belongs to the online ride-hailing epidemic. He (she) had been in centralized quarantine for 5 days when he was found to be positive for nucleic acid, indicating that case 75 should be the "stock case" of the online ride-hailing epidemic, rather than the new cases in the society.
It is not difficult to see from the notice that case No. 75, as an employee of , an insurance agency, lives a hard and ordinary life. He goes to work in the morning, goes home to cook at noon, and goes to work immediately after dinner, and goes home from get off work at 5:30 in the afternoon.
However, this ordinary life happened on September 30th.
notice shows that at noon on September 30, the case on the 75th went home for lunch as usual and went to work normally after meals. However, shortly after arriving at the company, his (her) itinerary was abnormal: at 13:02, he rode his bike back to work; at 13:49, he rode his bike to work near Xiyuan Community Health Service Center; at 14:10, he rode his bike back to the company, and at 15:00, he went to the company downstairs of the company to buy medicine; at 16:19, he rode his bike back to his home, but he did not go out afterwards.
It can be seen that On September 30, he (she) seemed to feel uncomfortable after lunch when he first arrived at the company to work. So he (she) first went to the near of the community health service center (maybe he wanted to go to see a doctor), and then went to the pharmacy to buy medicine. After buying the medicine, he did not return to work in the company, but went home to rest directly. It can be seen that his condition was very sudden and it was quite serious.
At 3 a.m. on October 1, he (she) was included in centralized isolation control as a key person. In other words, five days after the online ride-hailing epidemic broke out on September 25, he (she) has been identified as a key person. Case
75 was suspected to have developed on September 30, but it was not until October 6 that its nucleic acid test test result was positive. This once again proves that the Omickron mutant strain has strong hiddenness and high deception, which is easy to cause hidden transmission.
It is difficult to tell from the notice whether Case No. 75 is a close contact or a second close contact of an online car-hailing driver, but since he (she) is listed as a key person, then he (she) must have some contact with the epidemic person.
However, the notice did not show that Case No. 75 wore a mask or wore a mask throughout the process. As an insurance company employee, he or she may need to interview various customers. If he or she wears masks strictly and scientifically, develops good epidemic prevention habits such as wearing masks indoors and washing hands frequently, then the chance of him or her being infected should be greatly reduced.