The Covid-19 vaccine being developed by the University of Oxford produces an immune response in both elderly and young people and adverse reactions were lower among the elderly, British drug maker AstraZeneca Plc said on Monday.
A vaccine that works is seen as a game-changer in the battle against the novel coronavirus, which has killed more than 1.15 million people, hammered the global economy and shuttered normal life across the world.
The Financial Times reported that the vaccine, being developed by Oxford and AstraZeneca, triggers protective antibodies and T-cells in older age groups. It cited two people familiar with the