Combining two molecules blocks 95% of live viral infection in lung cells - Medical Xpress

COVID-19, in its multiple variants and its ability to thwart efforts to wipe it out, still has a lot of unknowns that make it impossible for scientists to declare victory over the disease, despite vaccines.

Processing of S peptides by furin and TMPRSS2. (A) Schematic representation of the primary structure of preproS, including its domains, the predicted furin-like S1/S2 site generating the S1 and S2 su… [+3617 chars]

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