The framework the new FDA leaders laid out on Tuesday raised small and big questions about the regulatory process, vaccine access, and medical ethics.

Food and Drug Administration Commissioner Marty Makary promised stakeholders last week that the agency’s new Covid-19 vaccine framework would answer all of their

This week, two new leaders at the US Food and Drug Administration announced plans to limit access to covid vaccines, arguing that there is not much evidence to support the value of annual shots in healthy people.