that lab tests show are capable of blocking infections" vague meaningless pr hype copy This is ad copy which implies it worked, yet is inconsistent or contradictory, with a phase 1 study. Probably DOES NOT ( ! !) mean the tests showed humans blocked infections. I wish.
I suspect it merely means "80% ( humans maybe ? ) produced ( bnabs* ) antibodies " * that lab tests show might block some infections. (If we can get the levels high enough, and enough cross strains. ) Maybe I'll read unlocked paper & be surprised. HIVEs for yrs? Oh no.doesn't sound fixable