Scientists are edging closer to a universal flu jab after analysing data collected during the last swine flu epidemic. Researchers at Imperial College London found those with more virus-killing immune cells in their blood avoided severe illness.
Scientists have found a "blueprint" for a universal flu vaccine, according to the leader of a research project into influenza, said Professor Lalvan:
The Democratic presidential candidate may also have shown his cards on his choice of running mate.
The US president also shared a post on Twitter accusing Dr Anthony Fauci of misleading the public over hydroxychloroquine.
Fears over an impending second wave of coronavirus dominates Wednesday’s front pages.