The value of vaccines
Disease prevention is the most cost-effective health-care intervention available. Because immunization helps to inhibit the spread of disease, many people can be protected from illness and death. With the exception of clean, safe drinking water, no human endeavor rivals immunization in combating infectious diseases and reducing mortality rates.
Vaccine-preventable diseases
Cholera
Dengue
Diphtheria
<em>Haemophilus influenzae</em> type B
Hepatitis A
Hepatitis B
Influenza
Japanese encephalitis
Meningococcal infections
Pertussis
Poliomyelitis
Rabies
Tetanus
Typhoid fever
Yellow fever
Vaccines access
Pharmacovigilance
