Penyuluhan Langkah Cuci Tangan Di SMAN 1 Delitua, Kabupaten Deli Serdang, Sumatera Utara
Preventions of infectious diseases through the hands can overcome, one of them by washing hands properly, according to the World Health Organization (WHO). Now, the Government of Indonesia is maximizing counseling of washing hands conducted by health care such as Doctors, Pharmacists, Nurses, and other health practitioners. Senior High School (SMA) Negeri 1 Delitua is one of the randomly selected schools for counseling. The purpose of this counseling is to increase student’s knowledge in the school environment about the steps to wash hands properly. Furthermore, the result showed that the student’s knowledge is increasing.