Dengue prevention and control
we should use insect repellent, wear long-sleeved shirts and long pants instead of half sleeves shirts and shorts ,and control...
we should use insect repellent, wear long-sleeved shirts and long pants instead of half sleeves shirts and shorts ,and control...
4S dengue The basic technique to avoid dengue and protect ourselves is to follow 4s. These 4s are helpful during...