| Week 16 (14/4 – 20/4) |
Latest data reported by sentinel PMP clinics showed the consultation rate for influenza-like illness has decreased.
The CHP monitors the overall activity of common infectious diseases through a series of surveillance systems. The latest surveillance data showed that overall influenza activity slightly increased. Please refer to COVID-19 & Flu Express at https://www.chp.gov.hk/en/resources/29/100148.html for details. |
| For the week ending |
Rate (per 1000 consultations) |
| GOPC |
PMP clinics |
| 6/1 |
10.1 |
48.3 |
| 13/1 |
9.0 |
61.7 |
| 20/1 |
7.9 |
55.8 |
| 27/1 |
7.1 |
33.8 |
| 3/2 |
8.1 |
44.4 |
| 10/2 |
7.6 |
37.8 |
| 17/2 |
10.3 |
54.3 |
| 24/2 |
10.7 |
49.2 |
| 2/3 |
8.8 |
37.2 |
| 9/3 |
8.1 |
59.9 |
| 16/3 |
10.1 |
55.5 |
| 23/3 |
8.4 |
55.2 |
| 30/3 |
6.7 |
44.9 |
| 6/4 |
7.1 |
49.7 |
| 13/4 |
8.2 |
57.0 |
| 20/4 |
9.2 |
38.2 |
| 27/4 |
|
|
| 4/5 |
|
|
| 11/5 |
|
|
| 18/5 |
|
|
| 25/5 |
|
|
| 1/6 |
|
|
| 8/6 |
|
|
| 15/6 |
|
|
| 22/6 |
|
|
| 29/6 |
|
|
| 6/7 |
|
|
| 13/7 |
|
|
| 20/7 |
|
|
| 27/7 |
|
|
| 3/8 |
|
|
| 10/8 |
|
|
| 17/8 |
|
|
| 24/8 |
|
|
| 31/8 |
|
|
| 7/9 |
|
|
| 14/9 |
|
|
| 21/9 |
|
|
| 28/9 |
|
|
| 5/10 |
|
|
| 12/10 |
|
|
| 19/10 |
|
|
| 26/10 |
|
|
| 2/11 |
|
|
| 9/11 |
|
|
| 16/11 |
|
|
| 23/11 |
|
|
| 30/11 |
|
|
| 7/12 |
|
|
| 14/12 |
|
|
| 21/12 |
|
|
| 28/12 |
|
|
Note:
The CHP has started to use electronic data on diagnosis coding of patients of the Hospital Authority's General Out-patient Clinics for sentinel surveillance since January 2020, replacing manual data collection in the past.