Universal flu vaccine based on mRNA tech to be tested by National Institutes of HealthScientists hope the vaccine will protect against a variety of flu strains and provide long-term immunity so people do not have to receive a shot every year.[Collection]

Scientists hope the vaccine will protect against a variety of flu strains and provide long-term immunity so people do not have to receive a shot every year.https://www.cnbc.com/2023/05/15/nih-will-start-testing-universal-flu-vaccine-based-on-mrna-technology.html