NEW - US Army has created a single "Spike Ferritin Nanoparticle" vaccine (SpFN) against "all existing COVID & SARS variants," researchers say.
The vaccine is a "soccer ball-shaped protein with 24 faces to attach the spikes" and human trials are already underway.
>Walter Reed Army Institute of Research has developed a "pan-coronavirus" vaccine in the last two years.
https://www.defenseone.com/technology/2021/12/us-army-creates-single-vaccine-effective-against-all-covid-sars-variants/360089/
