Hand washing is the main pillar to prevent infection from entering by hand, because the hand is a source of direct or indirect germ transmission. Dirty hands can cause infections and lead to diseases of the body, such as diarrhea and influenza. Here are The Proper Hand Washing Time

The two early signs of dehydration are thirst and dark yellow urine. This is the body’s way, when attempting to add fluid in the body and reduce fluid disposal. It depends on how much your body loses fluid, dehydration is divided into 2 levels, namely mild moderate, and heavy. Here are The Dehydration Symptoms You Must Know