Posted by Michael Wonder on 12 Aug 2021
FDA to authorise third vaccine dose for people with weak immune systems
11 August 2021 - The decision to expand the emergency use of both the Pfizer-BioNTech and Moderna vaccines is meant to help transplant recipients and others whose immune systems are similarly compromised.
Federal regulators are expected to authorise a third shot of coronavirus vaccine as soon as Thursday for certain people with weakened immune systems, an effort to better protect them as the highly contagious Delta variant sweeps the nation.
