Vaccination in Madagascar increasingly relies on a cold chain powered by solar energy – a major breakthrough for remote health centres, now facing the growing challenges of a changing climate. 16 July 2025 by Rivonala Razafison In recent months, southern Madagascar has faced a string of extreme weather events. Long periods of drought have been…
There isn’t one simple solution for identifying and reaching zero-dose children – local contexts require local solutions. 17 July 2025 by JSI Geography, mobility, language, social norms, and political context can often determine who gets vaccinated and who’s left behind. Understanding these local nuances is the essential first step. This was the focus of Gavi’s…
Orphans and children with absent parents are at significantly higher risk of missing out on routine immunisation, a new study has found. 17 July 2025 by Joelle Ducharme A child in the streets of Kausa, India. Credit: Gavi/2023/Prakhar Deep Jain A new study led by researchers at the University of Montreal and the University of Minnesota…
Rita Zabo lost her son to bilharzia. She’s determined to persuade her neighbours of the value of the government’s mass drug campaigns against the parasite. 21 July 2025 by Edna Fleure On Saturday, 5 May 2025, the town of Taiakou, in Tanguiéta district in northern Benin, is buzzing with activity. Parents have turned out in…
The World Health Organization (WHO) has officially validated Senegal as having eliminated trachoma as a public health problem, making it the ninth country in the WHO African Region to do so and the 25th globally. “Senegal has freed its population from a disease that has cast a shadow for more than a century,” said Dr…
Scientists are racing to combat one of the world’s deadliest viruses with two groundbreaking new vaccines. 15 July 2025 by Priya Joi Two vaccines against Nipah virus – a deadly bat-borne virus – are set to enter human clinical trials in Bangladesh, while promising drug candidates have shown potential to treat and prevent infection. While case numbers…
A groundbreaking modelling study shows how outbreak response vaccinations have prevented millions of infections and saved billions of dollars in economic losses. 14 July 2025 by Linda Geddes A community health volunteer in Kenya marking a child with a pen after being vaccinated against cholera. Credit: Gavi/2023/Kelvin Juma Emergency vaccination responses to outbreaks have cut…
Once confined to a few select regions, eastern equine encephalitis appears to be spreading to more US states, as climate change alters mosquito habitats. 9 July 2025 by Linda Geddes It begins with a fever that escalates to confusion, drowsiness and seizures, before slipping its victims into a coma that one third will never wake…
Armed with evidence and a gift for simplifying medical jargon, Meluleki Ndwandwe is on a mission to empower Eswatini’s youth with facts, not fear. 4 July 2025 by Nokukhanya Musi–Aimienoho As the sun rises over Eswatini, 21-year-old nursing student Meluleki Ndwandwe sits, hunched over his desk in his university dorm room, uploading posts to social media.…
Amid an influx of people from cholera-hit DRC and South Sudan, Uganda has upped its cross-border disease surveillance. 7 July 2025 by John Agaba Dr Denis Ocula needed a strategy. Cholera had killed a woman and infected an additional 106 people in his district of Lamwo, near Uganda’s border with South Sudan, and he knew…