Laboratory reports of respiratory infections made to CIDSC from PHE and NHS laboratories in England and Wales: weeks 23 to 26, 2014
Updated 26 January 2015
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Data are recorded by week of report, but include only specimens taken in the last eight weeks (ie recent specimens).
1. Table 1. Reports of influenza infection made to CIDSC, by week of report
| Week | Week 23 | Week 24 | Week 25 | Week 26 | Total |
|---|---|---|---|---|---|
| Week ending | 08/06/2014 | 15/06/2014 | 22/06/2014 | 29/06/2014 | |
| Influenza A | 18 | 12 | 6 | 8 | 44 |
| Isolation | – | – | – | – | – |
| DIF * | 1 | – | – | 1 | 2 |
| PCR | 9 | 5 | 1 | 5 | 20 |
| Other † | 8 | 7 | 5 | 2 | 22 |
| Influenza B | 4 | 3 | 2 | 3 | 12 |
| Isolation | – | – | – | – | – |
| DIF * | 1 | – | – | – | 1 |
| PCR | 2 | 2 | 2 | 2 | 8 |
* DIF = Direct Immunofluorescence. † Other = “Antibody detection - single high titre” or “Method not specified”.
2. 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 23 | Week 24 | Week 25 | Week 26 | Total |
|---|---|---|---|---|---|
| Week ending | 08/06/2014 | 15/06/2014 | 22/06/2014 | 29/06/2014 | |
| Adenovirus* | 36 | 33 | 43 | 28 | 140 |
| Coronavirus | 1 | 2 | 6 | – | 9 |
| Parainfluenza† | 69 | 84 | 81 | 56 | 290 |
| Rhinovirus | 159 | 144 | 170 | 124 | 597 |
| RSV | 13 | 13 | 8 | 10 | 44 |
* Respiratory samples only. † Includes parainfluenza types 1, 2, 3, 4 and untyped.
3. Table 3. Respiratory viral detections by age group: weeks 23 to 26, 2014
| Age group (years) | <1 year | 1-4 years | 5-14 years | 15-44 years | 45-64 years | ≥65 years | Unknown | Total |
|---|---|---|---|---|---|---|---|---|
| Adenovirus * | 35 | 50 | 12 | 21 | 12 | 10 | – | 140 |
| Coronavirus | 4 | – | – | 2 | 1 | 2 | – | 9 |
| Influenza A | 3 | 1 | 1 | 15 | 9 | 15 | – | 44 |
| Influenza B | 1 | – | – | 5 | 4 | 2 | – | 12 |
| Parainfluenza † | 95 | 52 | 11 | 42 | 56 | 33 | 1 | 290 |
| Rhinovirus | 217 | 110 | 50 | 89 | 76 | 54 | 1 | 597 |
| Respiratory syncytial virus | 23 | 5 | 3 | 4 | 7 | 2 | – | 44 |
* Respiratory samples only. † Includes parainfluenza types 1, 2, 3, 4 and untyped.
4. Table 4 Laboratory reports of infections associated with atypical pneumonia, by week of report
| Week | Week 23 | Week 24 | Week 25 | Week 26 | Total |
|---|---|---|---|---|---|
| Week ending | 08/06/2014 | 15/06/2014 | 22/06/2014 | 29/06/2014 | |
| Coxiella burnettii | – | 1 | 1 | 1 | 3 |
| Respiratory Chlamydia sp.* | – | 3 | 1 | 2 | 6 |
| Mycoplasma pneumoniae | 8 | 5 | 5 | 6 | 24 |
| Legionella sp. | 5 | 5 | 9 | 6 | 25 |
* Includes Chlamydia psittaci, Chlamydia pneumoniae, and Chlamydia sp detected from blood, serum, and respiratory specimens.
5. Table 5 Reports of Legionnaires Disease cases in England and Wales, by week of report
| Week | Week 23 | Week 24 | Week 25 | Week 26 | Total |
|---|---|---|---|---|---|
| Week ending | 08/06/2014 | 15/06/2014 | 22/06/2014 | 29/06/2014 | |
| Nosocomial | 1 | – | 1 | – | 2 |
| Community | 1 | 2 | 4 | 3 | 10 |
| Travel abroad | 3 | 3 | 3 | 3 | 12 |
| Travel UK | – | – | 1 | – | 1 |
| Total | 5 | 5 | 9 | 6 | 25 |
| Male | 3 | 4 | 5 | 3 | 15 |
| Female | 2 | 1 | 4 | 3 | 10 |
Twenty-five cases were reported with pneumonia. Fifteen males aged 23 to 74 years and 10 females aged four days to 88 years. Ten cases had community-acquired infection and one case was reported to be associated with hospital infection.
Thirteen cases were reported with travel association: Bahrain (1), China (1), Greece (1), Italy (1), Portugal (1), Spain (4), United Arab Emirates (1), United Arab Emirates/United Kingdom (1), United Kingdom (1) and United States of America (1).
6. Table 6. Reports of Legionnaires Disease cases in England and Wales, by PHE Centre: weeks 23 to 26, 2014
| Region/Country | Noso-comial | Community | Travel Abroad | Travel UK | Total |
|---|---|---|---|---|---|
| North of England | |||||
| North East | – | 1 | – | – | 1 |
| Cheshire & Merseyside | – | 1 | 1 | – | 2 |
| Greater Manchester | – | – | 1 | – | 1 |
| Cumbria & Lancashire | – | 1 | – | – | 1 |
| Yorkshire & the Humber | – | – | 3 | – | 3 |
| South of England | |||||
| Devon, Cornwall & Somerset | – | – | – | – | – |
| Avon, Gloucestershire & Wiltshire | – | – | 1 | – | 1 |
| Wessex | – | – | 1 | – | 1 |
| Thames Valley | – | – | – | – | – |
| Sussex, Surrey & Kent | – | – | 1 | 1 | 2 |
| Midlands & East of England | |||||
| East Midlands | – | 1 | 1 | – | 2 |
| South Midlands & Hertfordshire | – | 2 | 2 | – | 4 |
| Anglia & Essex | – | 2 | – | – | 2 |
| West Midlands | – | – | – | – | – |
| London Integrated Region | |||||
| London | 1 | 2 | – | – | 3 |
| Public Health Wales | |||||
| Mid & West Wales | – | – | – | – | – |
| North Wales | – | – | 1 | – | 1 |
| South East Wales | 1 | – | – | – | 1 |
| Miscellaneous | |||||
| Other | – | – | – | – | – |
| Not known | – | – | – | – | – |
| Total | 2 | 10 | 12 | 1 | 25 |
This report was published in Health Protection Report volume 8 issue 26