The US Army is testing a universal vaccine it hopes will target all COVID19 variants. The vaccine, named SpFN, also showed promise against SARS, another dangerous coronavirus disease. #COVID19 #NewVaccine

"Unlike most currently available vaccines, which use mRNA to trigger the immune system, this shot would work by injecting a molecule that looks a little like a 24-faced soccer ball, according to Defense One. 

Each face of the "ball" would carry a bit of the spike protein that can trigger the body to mount a protective immune response." 

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