| No images? Click here  Wednesday, 4 February 2026 JOINT NEWS RELEASE Preventive cholera vaccination resumes as global supply reaches critical milestone First preventive campaign in over three years launches in Mozambique, with others planned in Bangladesh and the Democratic Republic of the CongoGENEVA/NEW YORK, 4 February 2026 | Global cholera vaccine supply has now increased to a level sufficient to allow the resumption of life-saving preventive campaigns for the first time in over three years, Gavi, the Vaccine Alliance, UNICEF, and the World Health Organization (WHO) announced today. Mozambique is the first country to restart preventive vaccination, following the halt in 2022 caused by the global surge in cholera cases that drove up demand and led to shortages of oral cholera vaccine (OCV) stocks. The preventive vaccination campaign begins amid an ongoing cholera outbreak and the aftermath of floods that affected more than 700 000 people and displaced many. The floods disrupted health systems and damaged water systems, further increasing the risk of waterborne diseases such as cholera. “Global vaccine shortages forced us into a cycle of reacting to cholera outbreaks instead of preventing them. We are now in a stronger position to break that cycle. I thank EUBiologics, currently the only manufacturer producing cholera vaccines at the scale needed for mass vaccination campaigns, for its efforts, and urge others to enter this vital space. These vaccines will save lives,” said Dr Tedros Adhanom Ghebreyesus, WHO Director-General. A first allocation of 20 million doses is being deployed for preventive campaigns. Of these, 3.6 million doses were delivered to Mozambique; 6.1 million to the Democratic Republic of the Congo that is also experiencing significant outbreaks; and 10.3 million doses are planned for delivery to Bangladesh. Following sustained efforts by global agencies, manufacturers and partners, annual global supply of OCV has doubled from 35 million doses in 2022 to nearly 70 million doses in 2025. The doses are being financed by Gavi, and procured and delivered to countries by UNICEF. “The multi-year surge in cholera cases and resulting unprecedented demand for vaccines were stark reminders that sustainable, accessible vaccine supply is a global public good – and the world cannot afford complacency,” said Dr Sania Nishtar, CEO of Gavi, the Vaccine Alliance. “We are grateful to our partners and manufacturers, particularly EUBiologics, for the collaboration that has made the resumption of these essential preventive campaigns possible, and to Gavi’s donors, whose support enables us to finance the global OCV stockpile and life-saving outbreak and preventive campaigns.” “For the first time in years, this increase in vaccines will allow us to better prevent large-scale cholera emergencies,” said Catherine Russell, UNICEF Executive Director. “Resuming preventive cholera vaccination will protect children and help stop this highly contagious disease in its tracks. But it must go hand in hand with other efforts, including better access to safe water and basic sanitation.” The three countries were chosen based on allocation criteria set out by the Global Task Force for Cholera Control (GTFCC), a partnership of over 50 organizations, to ensure cholera vaccines for preventive campaigns are distributed systematically, equitably and transparently. “This milestone shows the power of bringing together diverse partners to build a more reliable response to cholera. Preventive vaccination helps shield communities and buys critical time. However, lasting progress will depend on long‑term investment in infrastructure, for which political commitment is indispensable,” said Dr Ilesh Jani, chair of the Steering Committee of the GTFCC. The restoration of preventive vaccination has been made possible by years of sustained efforts and close collaboration among agencies, manufacturers, and other partners to meet the continued high demand to respond to outbreaks, expand production capacity and streamline allocation, ensuring that limited supplies reach the places where the risk and public health impact are greatest. The OCV is safe and effective and is recommended for individuals over 1 year of age. One dose of OCV provides short-term protection for at least 6 months and can help bring outbreaks under control, while two doses provide protection against infection for longer - 3 years. While global vaccine supply steadily improves, the one-dose strategy will remain the standard for outbreak responses, with the use of two doses considered on a case-by-case basis. Cholera: continued surgeCholera spreads through contaminated food and water, causing severe diarrhoea and dehydration. It can lead to death if it is not treated quickly. It is found in places without safe water and sanitation, mainly in localities affected by conflict and poverty. More than 600 000 cases of cholera or acute watery diarrhoea and nearly 7600 deaths were reported to WHO from 33 countries last year, although these are underestimates as cholera remains underreported. Since 2021, global cholera cases have risen year after year, with a decline observed in 2025. Cholera deaths, however, have continued to increase over the same period. Vaccination is only one aspect of cholera prevention and response. Long-term investments in safe water, sanitation and hygiene infrastructure, alongside disease surveillance, rapid treatment and community engagement, remain essential to prevent outbreaks from starting and spreading, and to reduce deaths in the long term. ##### Notes to editors: Photos and broll from the cholera preventive vaccination campaign will be uploaded to this folder throughout the day. About Gavi, the Vaccine Alliance Gavi, the Vaccine Alliance is a public-private partnership that helps vaccinate more than half the world’s children against some of the world’s deadliest diseases. The Vaccine Alliance brings together developing country and donor governments, the World Health Organization, UNICEF, the World Bank, the vaccine industry, technical agencies, civil society, the Gates Foundation and other private sector partners. View the full list of donor governments and other leading organisations that fund Gavi’s work here. Since its inception in 2000, Gavi has helped to immunise a whole generation – over 1.2 billion children – and prevented more than 20.6 million future deaths, helping to halve child mortality in 78 lower‑income countries. Gavi also plays a key role in improving global health security by supporting health systems as well as funding global stockpiles for Ebola, cholera, meningococcal and yellow fever vaccines. After two decades of progress, Gavi is now focused on protecting the next generation, above all the zero-dose children who have not received even a single vaccine shot. The Vaccine Alliance employs innovative finance and the latest technology – from drones to biometrics – to save lives, prevent outbreaks before they can spread and help countries on the road to self-sufficiency. Learn more at www.gavi.org and connect with us on Bluesky, Facebook, Instagram, LinkedIn, TikTok, X and YouTube. About UNICEF UNICEF, the United Nations agency for children, works to protect the rights of every child, everywhere, especially the most disadvantaged children and in the toughest places to reach. Across more than 190 countries and territories, we do whatever it takes to help children survive, thrive, and fulfil their potential. For more information about UNICEF and its work, please visit: www.unicef.org Follow UNICEF on X (Twitter), Facebook, Instagram, and YouTube About WHO Dedicated to the well-being of all people and guided by science, the World Health Organization leads and champions global efforts to give everyone, everywhere an equal chance at a safe and healthy life. We are the UN agency for health that connects nations, partners and people on the front lines in 150+ locations – leading the world’s response to health emergencies, preventing disease, addressing the root causes of health issues and expanding access to medicines and health care. Our mission is to promote health, keep the world safe and serve the vulnerable. www.who.int  Media contact: Meg Sharafudeen | Gavi | +41 79 711 55 54 | msharafudeen@gavi.org Laura Shevlin | Gavi | +41 79 109 85 75 | lshevlin@gavi.org Sara Alhattab | UNICEF New York | +1 917 957 6536 | salhattab@unicef.org WHO | mediainquiries@who.int  You are receiving this NO-REPLY email because you are included on a WHO mail list.  |
Wednesday, February 4, 2026
JOINT NEWS RELEASE: Preventive cholera vaccination resumes as global supply reaches critical milestone
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