Effective prevention of mosquito-borne diseases requires constant vigilance to eliminate mosquito breeding spots.
只有時刻對蚊患保持警覺,才可預防蚊傳疾病。
Effective prevention of mosquito-borne diseases requires constant vigilance to eliminate mosquito breeding spots.
只有時刻對蚊患保持警覺,才可預防蚊傳疾病。