Developed by UK-based Stablepharma, the powdered vaccine can be stored at room temperature for up to a year before being mixed with water. Scientists say the technology could reduce vaccine waste and simplify global distribution.

Credits: Unsplash; Author: Diana Polekhina;

Scientists say around half of vaccines are wasted globally because they are exposed to unsuitable temperatures during storage and transport. Researchers believe room-temperature formulations could help overcome cold-chain challenges, particularly in isolated areas. The phase one study involved 60 volunteers, with researchers stressing that larger clinical trials are still needed to confirm the vaccine’s safety and effectiveness.