Laboratory reports of respiratory infections made to CIDSC from PHE and NHS laboratories in England and Wales: weeks 2 to 5, 2015
Updated 12 January 2016
© Crown copyright 2016
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-2015/laboratory-reports-of-respiratory-infections-made-to-cidsc-from-phe-and-nhs-laboratories-in-england-and-wales-weeks-2-to-5-2015
Data are recorded by week of report, but include only specimens taken in the last 8 weeks (ie recent specimens).
Table 1. Reports of influenza infection made to CIDSC, by week of report
| Week | Week 2 | Week 3 | Week 4 | Week 5 | Total |
|---|---|---|---|---|---|
| Week ending | 11/1/2015 | 18/1/2015 | 25/1/2015 | 1/2/2015 | |
| Influenza A | 847 | 581 | 507 | 606 | 2541 |
| Isolation | 96 | 53 | 45 | 44 | 238 |
| DIF * | 1 | 1 | – | – | 2 |
| PCR | 666 | 396 | 362 | 430 | 1854 |
| Other † | 84 | 131 | 100 | 132 | 447 |
| Influenza B | 25 | 17 | 19 | 21 | 82 |
| Isolation | 2 | 1 | 2 | – | 5 |
| DIF * | – | – | – | – | – |
| PCR | 21 | 10 | 13 | 20 | 64 |
| Other † | 2 | 6 | 4 | 1 | 13 |
* 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 2 | Week 3 | Week 4 | Week 5 | Total |
|---|---|---|---|---|---|
| Week ending | 11/1/2015 | 18/1/2015 | 25/1/2015 | 1/2/2015 | |
| Adenovirus* | 71 | 64 | 108 | 119 | 362 |
| Coronavirus | 42 | 23 | 45 | 96 | 206 |
| Parainfluenza† | 91 | 61 | 50 | 94 | 296 |
| Rhinovirus | 205 | 138 | 201 | 298 | 842 |
| RSV | 627 | 392 | 459 | 317 | 1795 |
* Respiratory samples only.
† Includes parainfluenza types 1, 2, 3, 4 and untyped.
Table 3. Respiratory viral detections by age group: weeks 2 to 5, 2015
| Age group (years) | <1 year | 1-4 years | 5-14 years | 15-44 years | 45-64 years | ≥65 years | Unknown | Total |
|---|---|---|---|---|---|---|---|---|
| Adenovirus * | 92 | 93 | 25 | 85 | 46 | 21 | – | 362 |
| Coronavirus | 64 | 39 | 10 | 28 | 23 | 41 | 1 | 206 |
| Influenza A | 142 | 134 | 122 | 611 | 578 | 1304 | 4 | 2895 |
| Influenza B | 3 | 1 | 8 | 21 | 27 | 29 | – | 89 |
| Parainfluenza † | 63 | 57 | 14 | 20 | 48 | 92 | 2 | 296 |
| Respiratory syncytial virus | 1036 | 182 | 37 | 94 | 151 | 288 | 8 | 1796 |
| Rhinovirus | 308 | 136 | 50 | 103 | 103 | 141 | 1 | 842 |
* 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 2 | Week 3 | Week 4 | Week 5 | Total |
|---|---|---|---|---|---|
| Week ending | 11/1/2015 | 18/1/2015 | 25/1/2015 | 1/2/2015 | |
| Coxiella burnettii | – | – | – | – | – |
| Respiratory Chlamydia sp.* | 1 | 2 | – | – | 3 |
| Mycoplasma pneumoniae | 26 | 18 | 22 | 6 | 72 |
| Legionella sp. | 5 | 5 | 5 | – | 15 |
* Includes Chlamydia psittaci, Chlamydia pneumoniae, and Chlamydia sp detected from blood, serum, and respiratory specimens.
Table 5. Laboratory reports of Legionnaires Disease cases in England and Wales, by week of report
| Week | Week 2 | Week 3 | Week 4 | Week 5 | Total |
|---|---|---|---|---|---|
| Week ending | 11/1/2015 | 18/1/2015 | 25/1/2015 | 1/2/2015 | |
| Nosocomial | 1 | – | – | – | 1 |
| Community | 3 (1*) | 4 (1*) | 2 (2*) | – | 9 |
| Travel abroad | 1 | 1 (1*) | 2 (1*) | – | 4 |
| Travel UK | – | – | 1 (1*) | – | 1 |
| Total | 5 | 5 | 5 | – | 15 |
| Male | 4 | 4 | 3 | – | 11 |
| Female | 1 | 1 | 2 | – | 4 |
* Cases with onset of symptoms in 2015.
Fifteen cases were reported with pneumonia. Eleven males aged 43 to 91 years and four females aged 54 to 67 years. Nine cases had community-acquired infection and one case was reported to be associated with hospital infection. Three deaths were reported in a 63- year-old female and two males aged 72 and 76 years.
Five cases were reported with travel association: Canada (1), China (1), Thailand (1), Turkey (1) and United Kingdom (1).
Table 6. Laboratory reports of Legionnaires Disease cases in England and Wales, by PHE Centre: weeks 2 to 5, 2015
| Region/Country | Nosocomial | Community | Travel Abroad | Travel UK | Total |
|---|---|---|---|---|---|
| North of England | |||||
| North East | – | – | – | – | – |
| Cheshire & Merseyside | – | – | – | – | – |
| Greater Manchester | – | – | 1 (1*) | – | 1 |
| Cumbria & Lancashire | – | – | 1 | – | 1 |
| Yorkshire & the Humber | – | – | – | – | – |
| South of England | |||||
| Devon, Cornwall & Somerset | – | – | 1 | – | 1 |
| Avon, Gloucestershire & Wiltshire | – | – | – | – | – |
| Wessex | – | – | – | – | – |
| Thames Valley | – | – | – | – | – |
| Sussex, Surrey & Kent | – | 1 (1*) | – | – | 1 |
| Midlands & East of England | |||||
| East Midlands | – | – | – | 1 (1*) | 1 |
| South Midlands & Hertfordshire | – | – | – | – | – |
| Anglia & Essex | – | 2 (2*) | – | – | 2 |
| West Midlands | – | – | 1 (1*) | – | 1 |
| London Integrated Region | |||||
| London | 1 | 2 (1*) | – | – | 3 |
| Public Health Wales | |||||
| Mid & West Wales | – | 1 | – | – | 1 |
| North Wales | – | – | – | – | – |
| South East Wales | – | 3 | – | – | 3 |
| Miscellaneous | |||||
| Other | – | – | – | – | – |
| Not known | – | – | – | – | – |
| Total | 1 | 9 | 4 | 1 | 15 |
* Cases with onset of symptoms in 2015.
This report was published in Health Protection Report volume 9 issue 4.