British scientists have developed a vaccine against tetanus and diphtheria that can be stored without refrigeration. This innovation will help provide protection against infections in regions with hot climates and unreliable electricity supplies.
Scientists have developed a new method for distinguishing mirror-image forms of molecules using twisted laser light, which has simplified and improved the accuracy of analyzing their chirality. This technology could be applied in chemistry, biology, and pharmaceuticals, where the properties of mirror-image molecules are critically important.
The United States is introducing new tariffs on patented medicines and their components, reaching up to 100% for major companies. Generics and biosimilars are currently exempt from these tariffs, and certain countries and agreements are granted special benefits. These measures are aimed at encouraging investment in the American pharmaceutical industry.