Most children (73.8%) said that medicines are some things used to cure illness. However, only
40.4% know that Panadol1 is used to treat headaches and 32.2% of them were familiar with antibiotics, but they do not know when the antibiotics should be used and for what purposes. Related to the term of vaccines, most of the children (48.0%) did not know anything about vac- cines. This study shows that high percentage of children (79.6%) knew quite well when they should take a medicine and 10.1% of them said for fever and pain. In addition, most children (69.8%) are aware that physician is the best person to tell them when they need to take medicines. While 24.3% of the children said that their parents were the person who should tell them when they need to take medicines.