Doctors Collins News Today

Fauci. they have to be tough and tougher on china and demanding a comprehensive investigation with full access to everything. >> martha: you hit the nail on the head. its semantics. the definition of gain of function has change toed allow this research to continue, right? >> its a tough one. the term "gain of function" is not well-defined. its a new -- in a sense, a new capability. theres different definitions in different documents. thats why we need to get away from this binary conversation ab...