An Immunology Expert Says People Who Haven't Had Covid-19 Should Receive The Vaccine First

New research suggests people who have previously had the virus are highly unlikely to contract it again

The University of Oxford study found the disease offers protection from re-infection for at least 6 months. 

Nursing home residents are due to begin receiving vaccines tomorrow. 

Trinity College Dublin Immunology Professor Kingston Mills says the rollout can be sped up if people who've been infected are eliminated: