RE: A ‘more deadly’ year ahead.15 May 2021 14:41
Judging by Boris’ demeanour and words last night I got the impression that there are significant concerns over virus mutations, notably B.1.617.2, now a ‘variant of concern’. As lockdown eases there will be considerable government effort focused on mutations and seeking answers to the key questions …
Is the mutation more transmissible?
Does the mutation avoid / evade the immune system (which has been activated by previous infection or a vaccine)?
Does the mutation result in more serious disease – is it more lethal?
Is the mutation less detectable by the current diagnostic tests (including PCR)?
Regarding that last point, we know that an updated Affimer can be created to respond to new S-protein mutations and that this would likely only require a reagent change for the LFT, which would be otherwise unchanged. Also, we may well be working with Mologic on a combined S/N-protein test.
If things go really ‘bad’, then we also have virus ‘neutralizing’ Affimers. Need to get them trialled in the human body so we have a ‘backstop’.
Best diagnostic reagent – Affimers.
Excellent LFT development partners – Mologic, Cytiva, …
Great manufacturing partners – Mologic/GAD, BBI, ABDX, ODX (?), Medusa19 (?), …
Next week – CE approved, orders. Counting down …
GLA