Research and analysis

Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 9 to 13, 2018

Updated 4 January 2019

Data are recorded by week of report, but include only specimens taken in the last 8 weeks (meaning recent specimens).

Table 1. Reports of influenza infection made to PHE Colindale, by week of report

Week Week 9 Week 10 Week 11 Week 12 Week 13 Total
Week ending 4/3/2018 11/3/2018 18/3/2018 25/3/2018 1/4/2018
Influenza A 1350 1502 1519 1169 891 6431
Isolation 110 157 108 86 61 522
DIF * 217 96 58 104 58 533
PCR 932 1130 1218 903 702 4885
Other 鈥� 91 119 135 76 70 491
Influenza B 1154 1076 1045 545 342 4162
Isolation 79 124 67 53 14 337
DIF * 188 63 50 57 31 389
PCR 777 803 858 382 269 3089
Other 鈥� 110 86 70 53 28 347

* DIF = Direct Immunofluorescence.

Table 2. Respiratory viral detections by any method (culture, direct immunofluorescence, PCR, four-fold rise in paired sera, single high serology titre, genomic, electron microscopy, other method, other method unknown), by week of report

Week Week 9 Week 10 Week 11 Week 12 Week 13 Total
Week ending 4/3/2018 11/3/2018 18/3/2018 25/3/2018 1/4/2018
Adenovirus* 134 182 146 124 131 717
Coronavirus 104 92 90 65 43 394
笔补谤补颈苍蹿濒耻别苍锄补鈥� 95 104 125 151 141 616
Rhinovirus 334 432 375 373 308 1822
RSV 111 118 107 104 58 498

* Respiratory samples only.

鈥� Includes parainfluenza types 1, 2, 3, 4 and untyped.

Table 3. Respiratory viral detections by age group: weeks 9 to 13, 2018

Age group (years) <1 year 1-4 years 5-14 years 15-44 years 45-64 years 鈮�65 years Unknown Total
Adenovirus * 135 245 86 146 54 51 鈥� 717
Coronavirus 59 50 19 54 71 141 鈥� 394
Influenza A 154 372 245 1135 1093 3505 4 6508
Influenza B 47 107 147 710 1003 2392 7 4413
Parainfluenza 鈥� 131 157 42 60 82 142 2 616
Respiratory syncytial virus 145 51 10 36 72 183 1 498
Rhinovirus 457 405 184 240 200 335 1 1822

* Respiratory samples only.

鈥� Includes parainfluenza types 1, 2, 3, 4 and untyped.

Table 4. Laboratory reports of infections associated with atypical pneumonia, by week of report

Week Week 9 Week 10 Week 11 Week 12 Week 13 Total
Week ending 4/3/2018 11/3/2018 18/3/2018 25/3/2018 1/4/2018
Coxiella burnettii 3 4 0 鈥� 鈥� 7
Respiratory Chlamydia sp.* 15 4 6 3 1 29
Mycoplasma pneumoniae 14 11 10 5 4 44

* Includes Chlamydia Psittaci, Chlamydia Pneumoniae, and Chlamydia sp detected from blood, serum, and respiratory specimens.

Legionnaires Disease cases in England and Wales

Monthly reports of Legionnaires鈥� disease are available at Legionnaires鈥� disease monthly surveillance reports: 2018.

This report was published in Health Protection Report volume 12 issue 12.