In a shift away from next-generation Covid-19 vaccines, the Trump administration is investing $500 million in a vaccine project championed by two scientists who were recently tapped to serve in senior roles within the National Institutes of Health,

The United States is investing $500 million in a vaccine project, with the goal of making "universal" vaccines that protect against multiple strains of a virus at once, the Wall Street Journal reported on Thursday,

Trump’s HHS and NIH are planning to invest $500 million in a killed-whole-virus approach to universal vaccines, including such vaccines for flu and COVID. Here’s why that’s challenging