Không khát vẫn phải uống nước!
Cập nhật: 09:31 06/06/2008 GMT+7
Những người có tuổi thường xuyên bị mất nước và có thể gây ra một tỷ lệ tử vong đáng kể ở những người có sức đề kháng kém. Tuy nhiên, ta vẫn có thể phòng tránh được những nguy cơ này.
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4bq34buo4bqvOeG6tSPhurM44buo4buqUFfhu6jhurHDoWbhu6jhurdlYeG7qOG6szjhu7jDsuG7qOG6szJn4buo4bqzOWE0ZuG7qH1k4buoZiThurM44buoZuG7gzHhurPhu6jhu67DneG7qlHhu6hGOVvhurXhu6hG4buA4bq0