[Update on vaccines: 2018 recommendations].

Beginning in 1974, the date on which the Expanded Program on Immunization was established in the Americas, the number of deaths and disabilities due to certain infectious diseases decreased considerably thanks to universally applied vaccines. A program that initially included four vaccines that protected against six diseases (tuberculosis, diphtheria, pertussis, tetanus, polio and measles) was consolidated, over the years, by incorporating new vaccines and significantly raising coverage rates. The Sociedad Argentina de Pediatría (Argentine Society of Pediatrics), as a leader of opinion, played a leading role in the incorporation of new vaccines, currently reaching one of the most complete vaccination calendars in the world, which improves the levels of inequality and inequity in public health. Taking into account the significant role of the pediatrician in decision-making, the National Committee of Infectious Diseases, together with the Subsidiary Committees, prepared a document on updates and recommendations for 2018 on Polio, Rotavirus, Pneumococcus, Meningococcus, Human Papillomavirus, Chickenpox, Flu, Dengue vaccines and Whooping Cough.