Studies show that around 5 million flu cases occur every year in the world and an average of 500 thousand people die from the flu. The best way to prevent flu is to get a flu shot every year, but as I mentioned above, the content of this vaccine changes every year.
A 10-year study has finally come to an end to develop a universal flu vaccine. The researchers said that the results so far are promising, that the vaccine has successfully passed phase I and phase II clinical trials. Scientists have discovered that the FLU-v vaccine supports antibody responses and immune system changes among 175 healthy adult participants, pointing out that this is a very important milestone.
Olga Pleguezuelos, a pharmaceutical development firm SEEK, told ScienceAlert, ÔÇťSo far, we have had four clinical trials with FLU-v. Given how fast the influenza virus can change, it is very important to provide permanent resistors. ÔÇŁ
FLU-v activates T cells that detect a specific area of ÔÇőÔÇőthe flu virus, stopping the infection that occurs in the immune system. “It took many years for the scientific world to accept that the T-cell is a valid approach,” said Pleguezuelos. T cells can provide more than one protection against influenza virus. ÔÇŁ
Amesh Adalja, an infectious diseases specialist at Johns Hopkins University, said that if FLU-v is found to be effective against the flu in humans, it can change the dynamics between humans and the flu virus very positively.
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