Preventif Efektif: Imunisasi dalam Sketsa Sejarah

  Oleh: Ryan Prasetia Budiman   “Without immunization, an average of three out of every hundred children born will die from measles. Another will die from tetanus. One more will die from whooping cough. One out of every two hundred will be disabled by polio. It is therefore essential that all parents know why, when, where, and how many times, their infants should be immunized.” Dua kali,... »