In Focus: Immunization
Immunization is one of the world’s most cost-effective public health interventions, saving millions of lives each year, and protecting children from illness and disability. Vaccines have helped to halve the number of child deaths worldwide since 1990 and represent a sound financial investment: every $1 spent on childhood immunizations returns an estimated $44 in economic and social benefits. Despite the achievements of immunization programmes in the Europe and Central Asia Region in recent decades, reported immunization rates are uneven across countries — from as high as 98 percent in Albania to as low as 19 percent in Ukraine. The regional average for Eastern Europe and Central Asia stands at 92 percent, still not high enough to protect all children from preventable diseases. What’s more, there was no improvement in coverage between 2014 and 2016. At national levels, disparities can be shocking, with the most vulnerable children often missing out on immunization. Across the Region, more than half a million children have missed out on their routine measles vaccination, and many countries continue to face outbreaks of vaccine-preventable diseases that threaten the lives and well-being of children. Challenges to immunization include weak political commitment and health systems, ‘vaccine hesitancy,’ and concerns about the financial sustainability of national immunization programmes in middle-income countries. UNICEF knows that the whole Region benefits when ALL countries achieve and maintain high vaccine coverage at both national and sub-national levels. Download file (PDF, 981,23 KB) July 2018
Saving lives one dose at a time - Immunization across Europe and Central Asia
Vaccines protect children against disease and death, saving up to 3 million lives globally every year, and are one of the most cost-effective child survival interventions. In short, #VaccinesWork. The Europe and Central Asia Region continues to enjoy overall high childhood immunization coverage and is polio-free. The benefits of vaccines, however, are spread unevenly. Too many children are still missing the protection they deserve. A mother in Serbia holds her baby during her free vaccination as part of the Serbia's national immunization plan. A mother in Serbia holds her baby during her free vaccination as part of the Serbia's national immunization plan. Of particular concern is a rebounding of measles in the region, despite a record-low of new cases in 2016, causing over 33,000 cases and 79 deaths. The largest current outbreaks have been in Romania (12,368 cases and 49 deaths including 46 children), Ukraine (16,500 cases, 13 deaths including nine children) and Serbia. Although Serbia has a long and successful tradition in child-health protection, it is currently facing a measles outbreak with nearly 5,000 cases (as of 24 April 2018) which have resulted in 15 fatalities. UNICEF is working with the Ministry of Health to support its response and to improve records of immunization in the future. A little boy cries as he receives a routine vaccination at a clinic in Moldova. A little boy cries as he receives a routine vaccination at a clinic in Moldova. Due to universal vaccinations of newborns in Moldova, cases of Hepatis B have dropped from 682 in 1994 to only four in 2015. However, only 89 percent of all children are immunized against all preventable diseases and UNICEF has been working with the government to precure more vaccine doses to ensure all children have access to immunizations. A young boy puts on a brave face as he receives his second dose of the MMR vaccine in Kyiv, Ukraine. A young boy puts on a brave face as he receives his second dose of the MMR vaccine in Kyiv, Ukraine. Two-thirds of the world’s unvaccinated children live in fragile countries or countries affected by armed conflict. Between 2010 and 2016, conflict-affected eastern Ukraine had the world’s second lowest coverage rate of children fully immunized against diphtheria, pertussis, and tetanus. The country also had the third lowest coverage rate in the world for MMR vaccine in 2016. A plane with a crate of UNICEF-labelled MMR vaccines next to it. On the 26 February, 220,000 doses of the MMR vaccine arrived in Ukraine facilitated by UNICEF. UNICEF in Ukraine is helping to fast-track the delivery of MMR vaccines, assisting the Ministry of Health to respond to the recent measles outbreak in which 14,500 people have been infected – killing 13 people including nine children. Nine-month-old Sasha gets a kiss from his mother, after receiving the diphtheria, pertussis, tetanus (DTP) vaccine in Kyiv. Nine-month-old Sasha gets a kiss from his mother, after receiving the diphtheria, pertussis, tetanus (DTP) vaccine in Kyiv. Vaccine hesitancy has also become an issue in Ukraine but UNICEF is working to change attitudes and educate people on the dangers of not vaccinating their children. “Before his birth, we decided we would give our child all the necessary vaccinations,” says Sasha's father. “When my grandmother was a child, she got polio and, although she recovered from the illness, she was disabled for life. As caring parents, we want to protect Sasha from all sorts of infections.” In Turkey, a boy receives a dose of the Oral Polio Vaccine (OPV). In Turkey, a boy receives a dose of the Oral Polio Vaccine (OPV). UNICEF Turkey is supporting a vaccination program, led by the Ministry of Health. The campaign has included nine rounds of polio campaigns reaching 1.4 million refugee and migrant children and Turkish children in remote provinces between 2013-2015, and the provision of additional doses of MMR, Hepatitis B, Diphtheria, Tetanus, Pertussis, Polio and Haemophilus in 2017. A health worker vaccinates a one-year-old Syrian refugee boy at a neighbourhood health centre in Gaziantep, Turkey. A health worker vaccinates a one-year-old Syrian refugee boy at a neighbourhood health centre in Gaziantep, Turkey. UNICEF has also helped produce and disseminate information materials, in both Turkish and Arabic, to raise awareness about the importance of being immunized. A young baby receives her vaccination injection in Uzbekistan. In Uzbekistan, four-month-old Ziyoda receives a dose of the new polio vaccine - 'Inactivated Polio Vaccine’ (IPV) - which is designed to help stop polio globally. Despite Uzbekistan having an almost 99 percent coverage rate of the Polio vaccine, UNICEF continues to work with the Government to ensure that no child is left unimmunized in the future. A group of women wait for their children to be vaccinated at a village clinic in Uzbekistan. A group of women wait for their children to be vaccinated at a village clinic in Uzbekistan. Ensuring vaccination levels are high in every country across the region is essential. UNICEF is working to ensure all children are protected against the spread of vaccine-preventable childhood diseases and the best defence is a vaccine-protected population and a strong and responsive health system. The whole region benefits when ALL countries achieve and maintain high vaccine coverage at both national and subnational levels.
Protecting young children from vaccine-preventable diseases
Vaccination is one of the world’s safest and most cost-effective public health interventions. Yet growing distrust in science, coupled with misinformation, means that vaccination coverage rates are declining in some countries and communities, resulting in an upsurge of vaccine-preventable diseases. Research shows that those caring for children…
Governments must invest in immunizing the most vulnerable children and addressing vaccine hesitancy
- “UNICEF is urging governments in Europe and Central Asia to invest in health systems that prioritize reaching the most vulnerable children with life-saving immunizations alongside national campaigns to address the concerning trend of growing vaccine hesitancy.” “Immunization is one of the most significant and cost-effective public health achievements in modern times. Vaccines save children’s lives and stop the spread of diseases. “Sustainable immunization coverage is only possible through well-functioning health systems that reach all children, including children from minority communities, those living in poverty or children uprooted from their homes. Coverage must be monitored so breakdowns in availability and services are rapidly identified and addressed. “Demand from caregivers and communities equipped with the knowledge to overcome misconceptions and protect their children is equally critical. Misinformation on vaccines has grave implications. Governments must closely monitor public perceptions, counteract misinformation and promote the benefits of immunization. “Measles outbreaks and pockets of unacceptably low vaccination rates are stark reminders that achieving universal routine immunization coverage must be a priority for governments, communities and caregivers.
Celebrating the past, present and future benefits of vaccines
- This past, difficult year of the COVID-19 pandemic has made clear how vulnerable we all are to a deadly new disease, when we don’t have the right vaccines or medical technologies we normally use to fight back. Long before COVID-19, one crucial tool – simply called “routine immunization” – was already saving millions of lives and preventing debilitating sickness, particularly among children. Routine immunization protects not only the person vaccinated, but also others in their communities. It helps pave the way to universal health coverage and Goal 3 of the Sustainable Development Goals – ensuring healthy lives and promoting well-being for all at all ages. The roll-out of COVID-19 vaccination at an ever-increasing speed across the WHO European Region, just a year after the start of the pandemic, is an impressive achievement. The European Union, WHO, UNICEF, all national governments and other partners have worked side by side in this response. Thanks to the global COVAX allocation mechanism and Team Europe’s effort some countries in the region that could not have competed on the global vaccine market on their own, are seeing vaccines being rolled-out. The European Union, WHO and UNICEF are now working with private and public sectors to overcome supply and capacity challenges and enable faster delivery. The uneven roll-out of COVID-19 vaccination to date highlights another truth: Inequitable access to health technologies between and within countries hurts us all. The virus and its impact on interlinked economies and societies know no borders. No country is safe until all countries are safe. While COVID-19 vaccination must continue at a faster and more equitable pace, it must not come at the cost of neglecting routine immunization. Any dip in routine coverage caused by the pandemic in 2020 or 2021 will pave the way for future outbreaks and jeopardize decades of progress. In 2019, the European Region continued its record-breaking trend in routine vaccination coverage rates against measles and other vaccine preventable diseases. While 2020 saw an exceptionally low rate of reported measles cases, the pandemic has challenged national immunization programmes to keep up and catch up on routine shots. We must keep measles and other preventable diseases at bay by maintaining high routine vaccination coverage rates in every community, even during the pandemic. This year, more than ever, we call on everyone to do their part by choosing health information sources carefully, getting all routine vaccinations in due time and accepting COVID-19 vaccination for yourself and your loved ones when your turn comes. Talk to your children and others about vaccination, so they also come to see that it is not just an injection, but an investment in a healthier future and a safer world. A girl is getting her routine vaccination in Armenia. UNICEF Armenia/2021/Margaryan
Tracking anti-vaccination sentiment in Eastern European social media networks
This UNICEF working paper aims to track and analyse online anti-vaccination sentiment in social media networks by examining conversations across social media in English, Russian, Romanian and Polish. The findings support the assumption that parents actively use social networks and blogs to inform their decisions on vaccinating their children. The…
As the COVID-19 pandemic begins to enter a new phase, UNICEF reminds the world that ‘the light at the end of the tunnel needs to shine for all’
“COVID-19 is the first truly global crisis we have seen in our lifetimes. No matter where we live, the pandemic affects every one of us. Children have been seriously impacted. However, with more news about promising vaccines, and as we begin to imagine a day when COVID-19 is behind us, our guiding principle must be that the light at the end of the tunnel needs to shine for all. “This is why UNICEF has enthusiastically joined the Advance Market Commitment of the COVAX Facility to allow low- and lower-middle income countries access to COVID-19 vaccines. It is the best way to make sure that, as vaccines become available, no country is pushed to the back of the line. This would not only be fundamentally unfair, it would be unwise. The whole world will remain vulnerable to the virus until countries with the weakest health systems are protected from it as well. “In order for the COVAX Facility to work and guarantee equitable and affordable access to low- and lower-middle income countries, we need a global commitment to support and capitalize it, but also to finance the delivery of vaccines and associated supplies such as syringes and safety boxes. Governments must work together to ensure that COVID-19 vaccines are affordable and accessible to all countries. High-income countries should invest financially in the Advance Market Commitment and in UNICEF’s COVID-19 vaccine delivery efforts. All countries should take a strong stand against export controls on – and unnecessary stockpiling of – commodities for the COVID-19 response. “UNICEF is also leveraging our unique strengths in community engagement and vaccine supply to make sure that countries participating in the COVAX Facility have safe, fast and equitable access to the vaccine. This is an enormous undertaking and many challenges still lay ahead. As the largest vaccine buyer in the world, procuring more than 2 billion doses annually for routine immunization and outbreak response on behalf of nearly 100 countries, UNICEF is c oordinating and supporting the procurement, international freight , and in-country distribution of COVID-19 vaccines for the COVAX Facility. “Together with WHO, PAHO, GAVI and other partners at the global and regional levels, UNICEF is also working to support countries to ‘ready’ their immunization programmes for this historic roll-out. This includes assessing capacity and helping countries to strengthen their cold and supply chains so that they have adequate infrastructure to transport and store the vaccines for delivery to the frontlines. “However, the existence of a safe and effective COVID-19 vaccine alone will not end the pandemic. We need a diverse set of tools to help slow the spread of COVID-19, including diagnostics and treatments, as well as a continuance of preventive measures such as hand washing, physical distancing and mask wearing. UNICEF is providing governments with access to personal protective equipment, validated testing approaches, and proven treatments. In addition, UNICEF continues to work with multilateral partners to support governments with infection prevention control, water, sanitation and hygiene supplies, physical distancing, surveillance, contact tracing, case identification and community referral systems to stem the pandemic. “Lastly, we continue to help countries ensure the continuity of key essential services for women, children and young people – especially the most vulnerable. COVID-19 related disruptions have had a heavy impact on children: on their safety, their well-being, their future. Even as the fight against the disease enters into a hopeful new phase, we must not forget the work ahead of us to respond, recover and reimagine a better world for children.” ###