VACCINES

This study tested whether changing the national vaccine policy in Guinea-Bissau to give measles shots to all children up to 3 years old (instead of stopping at 12 months) could lower death rates. About 3,500 children aged 9-35 months who had not yet received the measles vaccine t…

This study tested a new mRNA vaccine designed to protect against a future flu pandemic. Researchers gave the vaccine or a placebo to 157 healthy adults aged 18–49 and 65–84. The main goal was to check safety and how well the vaccine triggers an immune response. Results will help …

This study tested whether offering vaccines and health education to men at a birthing center helps them get more preventive care. 176 male partners of women giving birth were split into three groups: one got a vaccine offer, another got an info flyer plus the offer, and a third g…

This study tested a new digital vaccine card and mobile app to see if they could improve vaccination rates for children in rural Uganda and urban Kenya. Over 3,500 children up to 2 years old took part. Researchers measured how many kids received key vaccines like DPT and BCG, and…