| Autor: |
O E, Laxdal, H E, Robertson, V, Braaten, W A, Walker |
| Rok vydání: |
2010 |
| Předmět: |
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| Zdroj: |
Canadian Medical Association journal. 88(21) |
| ISSN: |
0008-4409 |
| Popis: |
During a seven-month period from November 1960 to May 1961, 181 infants and children, hospitalized because of acute respiratory infections, were studied intensively to determine the responsible etiologic agents. Forty-two per cent of the illnesses in this group appeared to be caused by bacterial agents, either primary or secondary to virus. Parainfluenza viruses were identified as causes of laryngotracheobronchitis in nearly 50% of the cases. Adenoviruses were also found to be important pathogens, particularly as causes of pneumonia in infants. The over-all infection rate attributed to adenoviruses was 11.6%. An epidemic due to Influenza B virus affected approximately 40% of children in this city just following the hospital study. This study was conducted as the first step in a long-term project undertaken at the Regina General Hospital to determine the effectiveness of vaccines in the prevention and treatment of respiratory infections in children. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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