Vaccines and immunization WHO response

WHO is working with countries and partners to improve global vaccination coverage, through the “Global Vaccine Action Plan 2011-2020”. Through the plan, WHO:

  1. Helps all countries to commit to immunization as a priority, which means WHO works with them to set national targets and plans, as well as allocate adequate financial and human resources.
  2. Supports individuals and communities to understand the value of vaccines and  demand immunization as both their right and responsibility.
  3. Develops plans and materials to ensure every person is reached with vaccines.
  4. Strengthens immunization systems so they can serve as platform for delivering other health interventions.
  5. Works to increase funding for immunization and ensure safe and reliable vaccine supply systems.
  6. Develops targeted research and development innovations for new and improved vaccines.

Every year, WHO also works with UNICEF to produce national immunization coverage estimates for Member States. In 2020, WHO will work with Member States to develop the “Immunization Agenda 2030”.

 

Vaccines

Immunization is a global health and development success story, saving millions of lives every year. Vaccines reduce risks of getting a disease by working with your body’s natural defences to build protection. When you get a vaccine, your immune system responds.

We now have vaccines to prevent more than 20 life-threatening diseases, helping people of all ages live longer, healthier lives. Immunization currently prevents 2-3 million deaths every year from diseases like diphtheria, tetanus, pertussis, influenza and measles.

Immunization is a key component of primary health care and an indisputable human right. It’s also one of the best health investments money can buy. Vaccines are also critical to the prevention and control of infectious-disease outbreaks. They underpin global health security and will be a vital tool in the battle against antimicrobial resistance.

Yet despite tremendous progress, far too many people around the world – including nearly 20 million infants each year – have insufficient access to vaccines. In some countries, progress has stalled or even reversed, and there is a real risk that complacency will undermine past achievements.

Global vaccination coverage – the proportion of the world’s children who receive recommended vaccines – has remained the same over the past few years.