AstraZeneca says new Covid-19 jab ready by autumn as annual profits soar

Drugs giant AstraZeneca has said it is on track to develop a Covid-19 vaccine against new strains of the disease by the autumn (Yui Mok/PA)
Drugs giant AstraZeneca has said it is on track to develop a Covid-19 vaccine against new strains of the disease by the autumn (Yui Mok/PA)