New clues to spike in U.S. mosquito population 0 06.12.2016 20:37 United Press International (UPI.com) HealthDay News Research suggests increased urbanization and lower levels of the pesticide DDT in the environment could be major reasons for the ballooning mosquito population. Партнёры Smi24.net Все новости за 24 часа Музыкальные новости Агрегатор новостей 24СМИ