Laboratory reports of respiratory infections made to PHE from PHE and NHS laboratories in England and Wales: weeks 18 to 21, 2018
Updated 4 January 2019
© Crown copyright 2019
This publication is licensed under the terms of the Open Government Licence v3.0 except where otherwise stated. To view this licence, visit nationalarchives.gov.uk/doc/open-government-licence/version/3 or write to the Information Policy Team, The National Archives, Kew, London TW9 4DU, or email: psi@nationalarchives.gov.uk.
Where we have identified any third party copyright information you will need to obtain permission from the copyright holders concerned.
This publication is available at https://www.gov.uk/government/publications/respiratory-infections-laboratory-reports-2018/laboratory-reports-of-respiratory-infections-made-to-phe-from-phe-and-nhs-laboratories-in-england-and-wales-weeks-18-to-21-2018
Data are recorded by week of report but include only specimens taken in the last 8 weeks (recent specimens).
Table 1. Reports of influenza infection made to PHE Colindale, by week of report
| Week | Week 18 | Week 19 | Week 20 | Week 21 | Total |
|---|---|---|---|---|---|
| Week ending | 6/5/2018 | 13/5/2018 | 20/5/2018 | 27/5/2018 | |
| Influenza A | 118 | 72 | 50 | 25 | 265 |
| Isolation | 12 | 2 | 1 | 2 | 17 |
| DIF * | 12 | 1 | 2 | – | 15 |
| PCR | 86 | 62 | 43 | 17 | 208 |
| Other † | 8 | 7 | 4 | 6 | 25 |
| Influenza B | 23 | 26 | 17 | 5 | 71 |
| Isolation | 2 | 1 | – | – | 3 |
| DIF * | 3 | – | 1 | – | 4 |
| PCR | 16 | 23 | 16 | 4 | 59 |
| Other † | 2 | 2 | – | 1 | 5 |
* DIF = Direct Immunofluorescence.
† Other = ‘Antibody detection - single high titre’ or ‘Method not specified’.
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 18 | Week 19 | Week 20 | Week 21 | Total |
|---|---|---|---|---|---|
| Week ending | 6/5/2018 | 13/5/2018 | 20/5/2018 | 27/5/2018 | |
| Adenovirus* | 110 | 97 | 95 | 87 | 389 |
| Coronavirus | 34 | 12 | 17 | 13 | 76 |
| Parainfluenza† | 174 | 173 | 199 | 166 | 712 |
| Rhinovirus | 279 | 297 | 357 | 285 | 1218 |
| RSV | 34 | 27 | 23 | 34 | 118 |
* Respiratory samples only.
† Includes parainfluenza types 1, 2, 3, 4 and untyped.
Table 3. Respiratory viral detections by age group: weeks 18 to 21, 2018
| Age group (years) | <1 year | 1-4 years | 5-14 years | 15-44 years | 45-64 years | ≥65 years | Unknown | Total |
|---|---|---|---|---|---|---|---|---|
| Adenovirus * | 69 | 130 | 36 | 99 | 33 | 22 | – | 389 |
| Coronavirus | 9 | 9 | 2 | 13 | 19 | 24 | – | 76 |
| Influenza A | 8 | 14 | 10 | 42 | 45 | 91 | 5 | 215 |
| Influenza B | 1 | 4 | 2 | 14 | 9 | 31 | 2 | 63 |
| Parainfluenza † | 150 | 134 | 32 | 91 | 152 | 154 | – | 713 |
| Respiratory syncytial virus | 65 | 17 | 4 | 5 | 9 | 18 | – | 118 |
| Rhinovirus | – | 253 | 116 | 206 | 129 | 182 | – | 1219 |
* Respiratory samples only.
† 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 18 | Week 19 | Week 20 | Week 21 | Total |
|---|---|---|---|---|---|
| Week ending | 6/5/2018 | 13/5/2018 | 20/5/2018 | 27/5/2018 | |
| Coxiella burnettii | 3 | 2 | 2 | – | 7 |
| Respiratory Chlamydia sp.* | 4 | 4 | 5 | 1 | 14 |
| Mycoplasma pneumoniae | 7 | 7 | 5 | 5 | 24 |
* Includes Chlamydia psittaci, Chlamydia pneumoniae, and Chlamydia sp detected from blood, serum, and respiratory specimens.
Legionnaires Disease cases in England and Wales
Latest reports of Legionnaires’ Disease are published at Legionnaires’ disease monthly surveillance reports: 2018.
Routine national (UK) influenza reports
UK influenza reports are published (by season) at Weekly National Flu Reports collection.
This report is published in HPR 12(19).