When an emergency situation occurs,most people don’t know what to do.By reading this lvl,you can learn the knowledge of 1st aid and the like

A burn is a skin injury caused by high temperature.

Fainting is a short—term loss of consciousness.

With the disease of any parts of the body, we also do not know how to prevent them. Here you will learn how to act when pain appears and whi

Abdominal pain is pain in the stomach.

Flu is an infection of the nose, throat and lungs, which are part of the respiratory system.

At level 3, you will learn what to do when more serious illnesses, cuts appear.

A deep cut is damage not only to the skin, but also to internal tissues, blood vessels and muscle fibers, ligaments and tendons.

Barley, or gordeolum, is an acute purulent inflammation of the eyelash hair sac.