Detection of coronaviruses in respiratory specimens in 2023

Week number	Date	No. of specimen tested	Human coronavirus OC43		Human coronavirus 229E		Severe acute respiratory syndrome coronavirus 2
Week number	Date	No. of specimen tested	No.	%	No.	%	No.	%
1	01/01 - 07/01	1724	-	-	-	-	-	-
2	08/01 - 14/01	3143	-	-	-	-	-	-
3	15/01 - 21/01	2455	-	-	-	-	-	-
4	22/01 - 28/01	1465	-	-	-	-	-	-
5	29/01 - 04/02	1814	12	0.66	15	0.83	177	9.76
6	05/02 - 11/02	1859	12	0.65	21	1.13	144	7.75
7	12/02 - 18/02	1725	14	0.81	16	0.93	109	6.32
8	19/02 - 25/02	1651	16	0.97	11	0.67	83	5.03
9	26/02 - 04/03	1442	12	0.83	11	0.76	70	4.85
10	05/03 - 11/03	1512	13	0.86	16	1.06	62	4.10
11	12/03 - 18/03	1705	28	1.64	10	0.59	66	3.87
12	19/03 - 25/03	2102	45	2.14	20	0.95	71	3.38
13	26/03 - 01/04	2412	55	2.28	16	0.66	117	4.85
14	02/04 - 08/04	2886	83	2.88	13	0.45	231	8.00
15	09/04 - 15/04	5426	160	2.95	21	0.39	595	10.97
16	16/04 - 22/04	6784	181	2.67	36	0.53	908	13.38
17	23/04 - 29/04	7598	171	2.25	36	0.47	1696	22.32
18	30/04 - 06/05	7832	172	2.20	30	0.38	2318	29.60
19	07/05 - 13/05	8464	170	2.01	43	0.51	2907	34.35
20	14/05 - 20/05	8440	133	1.58	26	0.31	3045	36.08
21	21/05 - 27/05	8268	86	1.04	25	0.30	3022	36.55
22	28/05 - 03/06	7245	100	1.38	14	0.19	2539	35.04
23	04/06 - 10/06	4949	47	0.95	6	0.12	1295	26.17
24	11/06 - 17/06	5304	32	0.60	15	0.28	1220	23.00
25	18/06 - 24/06	4700	32	0.68	5	0.11	792	16.85
26	25/06 - 01/07	5103	39	0.76	8	0.16	724	14.19
27	02/07 - 08/07	4697	25	0.53	10	0.21	548	11.67
28	09/07 - 15/07	4620	20	0.43	8	0.17	468	10.13
29	16/07 - 22/07	5085	24	0.47	6	0.12	436	8.57
30	23/07 - 29/07	5211	7	0.13	10	0.19	348	6.68
31	30/07 - 05/08	5050	6	0.12	8	0.16	284	5.62
32	06/08 - 12/08	5135	5	0.10	15	0.29	323	6.29
33	13/08 - 19/08	5385	6	0.11	17	0.32	341	6.33
34	20/08 - 26/08	5461	4	0.07	22	0.40	457	8.37
35	27/08 - 02/09	4378	7	0.16	15	0.34	371	8.47
36	03/09 - 09/09	6732	9	0.13	22	0.33	621	9.22
37	10/09 - 16/09	6399	12	0.19	42	0.66	584	9.13
38	17/09 - 23/09	6569	16	0.24	30	0.46	551	8.39
39	24/09 - 30/09	6329	16	0.25	22	0.35	576	9.10
40	01/10 - 07/10	7204	31	0.43	28	0.39	763	10.59
41	08/10 - 14/10	5804	32	0.55	33	0.57	539	9.29
42	15/10 - 21/10	5909	34	0.58	31	0.52	369	6.25
43	22/10 - 28/10	5549	39	0.70	39	0.70	254	4.58
44	29/10 - 04/11	6306	80	1.27	31	0.49	240	3.81
45	05/11 -11/11	6188	107	1.73	48	0.78	144	2.33
46	12/11 - 18/11	5494	121	2.20	42	0.76	131	2.38
47	19/11 - 25/11	6027	178	2.95	44	0.73	101	1.68
48	26/11 - 02/12	5929	199	3.36	64	1.08	92	1.55
49	03/12 - 09/12	5828	268	4.60	87	1.49	84	1.44
50	10/12 - 16/12	5882	254	4.32	95	1.62	115	1.96
51	17/12 - 23/12	5442	225	4.13	69	1.27	163	3.00
52	24/12 - 30/12	6642	261	3.93	89	1.34	324	4.88

Remarks:

1. Figures are subject to minor adjustments.

2. Multiple specimens may have been received for testing from the same patient.