Volume 16, Number 6—June 2010
Dispatch
Pandemic (H1N1) 2009, Shanghai, China
Yinzhong Shen and Hongzhou Lu
Table
Signs and symptoms in 237 patients with pandemic (H1N1) 2009 virus infection, Shanghai, China, May–July, 2009
| Sign or symptom | No. (%) |
|---|---|
| >1 symptom | 237 (100) |
| Fever or history of fever | 225 (94.9) |
| Dry cough | 122 (51.5) |
| Sore throat | 78 (32.9) |
| Runny nose | 47 (19.8) |
| Productive cough | 43 (18.1) |
| Headache | 14 (5.9) |
| Muscle pain | 11 (4.6) |
| Altered consciousness | 1 (0.4) |
| Diarrhea | 2 (0.8) |
| Joint pain | 2 (0.8) |
