U.S researchers have reported a prospective new way to create vaccines that may even have the ability to act as a universal flu shot, according to BBC.
A study on animals concluded that a single shot could protect against multiple strains of the virus.
There is a new flu vaccine every year designed to fight whatever strain of the miserable illness is going around. Researchers now believe the key is to target what is the same about the strains instead of what is different. It’s possible that in doing this the vaccine will target the virus’ weak spots. More.