The six are diphtheria, measles, poliomyelitis, tetanus, tuberculosis, and whooping cough. WHO recommends that hepatitis B, which kills many more people than AIDS now kills, also be included in immunization programs.
ये छः जानलेवा बीमारियाँ हैं डिप्थीरिया, ख़सरा, पोलियो - माइलिटिस, टेटनस, तपेदिक, और काली खाँसी । डब्ल्यू. एच. ओ.