The Relationship Between Influenza Peak and Weather in Hong Kong
- VernacularTitle:香港流行性感冒与天气的关系
- Author:
Wen-Shi LIN
;
Si-Yi ZHENG
;
- Publication Type:Journal Article
- Keywords:
Influenza;
Weather;
Forecasting
- From:
Journal of Environment and Health
1989;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the relation between influenza peak, temperature and relative humidity. Methods Statistical analysis on the data of influenza consultation rates, temperature and relative humidity from 1998 to 2002 in Hong Kong area was carried out to propose some relation between influenza peak, temperature and relative humidity. Results It was slightly possible to cause influenza peak when the week-averaged temperature was less than 20 ℃ and largely possible to cause influenza peak when the week-averaged temperature was less than 15 ℃. It was also largely possible to cause influenza peak when the week-averaged temperature was very low and the relative humidity was higher which resulted the lower body-sense temperature compared with the forecasting temperature. Conclusion The prevalence of influenza occurs during four seasons in one year in Hong Kong, but the prevalence peak of influenza mainly appears under the condition of lower temperature(
