The University of Oxford coronavirus vaccine produces a strong immune response in older adults, its latest trials have found.
The vaccine has been shown to trigger a robust immune response in healthy adults aged 56-69 and people over 70. Phase two data, published in The Lancet, suggests one of the groups most vulnerable to serious illness and death from Covid-19 could build immunity, researchers say.
According to the researchers, volunteers in the trial demonstrated similar immune responses across all three age groups (18-55, 56-69, and 70 and over).
The study of 560 healthy adults - including 240 over the age of 70 - found the vaccine is better tolerated in older people compared with younger adults.