The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza
Epidemic situation of novel coronavirus infection in China
Reports of severe cases and deaths of neo-coronavirus infection nationwide, 1.
From June 1 to June 30, 2023, 31 provinces and Xinjiang production and Construction Corps reported 1968 new severe cases and 239 deaths. See Figure 1.
![The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza](https://a5qu.com/upload/images/ac45404dd41dc983fb226cfcf7e21d98.jpg)
Figure 1 Report of new severe and fatal cases of COVID-19 infection in China
Diagnosis and treatment of fever clinics nationwide in 2.
The number of fever outpatient clinics in 31 provinces and Xinjiang production and Construction Corps decreased from the 288000 fluctuation on June 1, 2023 to the 164000 on June 30. See Figure 2.
![The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza](https://a5qu.com/upload/images/5fe55680b3b7bbf5461b43b2e408dad9.jpg)
Figure 2: Trend of changes in the number of people diagnosed and treated in fever clinics nationwide
Monitoring of sentinel hospitals in 3.
The proportion of influenza-like cases in sentinel hospitals nationwide in outpatient visits continued to decline from 5.5 per cent in week 22 of 2023 to 4.4 per cent in week 26. See Figure 3-1.
![The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza](https://a5qu.com/upload/images/1802d043807e370ac331a041ba9c508d.jpg)
Figure 3-1 Trends in the proportion of influenza like cases reported by sentinel hospitals nationwide
The positive rate of COVID-19 in influenza like cases continued to decline from 42.5% in the 21st week to 15.4% in the 26th week. See Figure 3-2.
Figure 3-2 Change trend of positive rate of COVID-19 and influenza virus of influenza like cases in national sentinel hospitals
![The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza](https://a5qu.com/upload/images/9737a235f5487a06ef3f6670d9a3f218.jpg)
Monitoring of virus mutation in local cases in 4.
June 1-June 30, 2023, the country's 31 provinces and the Xinjiang Production and Construction Corps reported a total of 12431 cases of local cases of the new coronavirus genome valid sequence, are Omicjon variant strains, covering 141 evolutionary branches, the main epidemic strains for the XBB series of variants, accounting for the top three were XBB. 1.9 and its subbranches, XBB. 1.16 and its subbranches, XBB. 1.22 and its subbranches.
According to the sampling date, the proportion of XBB and its sub branches gradually increased, from 94.7% in the 22nd week of 2023 to 96.2% in the 26th week. See Figure 4.
![The positive rate of influenza like cases COVID-19 dropped to 15.4%, and the intermediate disease control: June 26 to July 2 COVID-19 | Cases | Influenza](https://a5qu.com/upload/images/d8ba14e6babfc79a0e439f60a04006cc.jpg)
Figure 4 Variation trend of novel coronavirus infection local cases in China