Ключевые слова: animal, asia, background, biology, blood, bright, carrier, chemical, color, control, day, dengue, disease, epidemic, equipment, fever, fog, fogging, health, human, illness, infectious, insect, killed, light, machine, malaria, medical, medicine, men, mosquito, nature, pest, poison, poisonous, prevent, preventive, protect, protection, sickness, spray, sunny, teasing, thailand, tool, toxic, troublesome, trunk, vehicle, virus,