എച്.എസ്.പെരിങ്ങോട്/അക്ഷരവൃക്ഷം/ BE HYGIENE
BE HYGIENE
*Avoid unclean habits such as nose picking touching hair and various parts of face etc... *Avoid llcking fingers before sticking stamps or envelopes or counting notes or picking upsheets of paper. *Washing hands properly before and after eating. *Water supply should be clean and adequate.
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