Perpetuity3 Sep 2023 11:27
The medical consensus, unlike that of the world at large currently, is that Covid-19 has joined the ranks of influenza and respiratory syncytial virus, among others, as a permanent challenge to human health.
The good news it that vaccination and exposure-driven immunity have made huge inroads into susceptibility to the virus at a population level. The less good news is that what works for populations as a whole does not necessarily do so for susceptible individuals including the frail, the elderly and the immunocompromised. Mono-clonal antibody based therapies have a part to play but will, forever, be playing catch-up in the battle agains an agile viral master of disguises, able to change its appearance, and therefore, recognisability to antibodies, almost at will. Also on the bad news front, it is proving impossible to squeeze Covid-19 into the “winter flu season” paradigm and its annual vaccine production and administration model. We have seen waves and surges in all seasons.
It’s too early to judge but BA.2.86 is probably not going to turn out t9 be the “big one” in terms of its virulence. But it shows what we are up against and is an indicator of what we are going to face time and again in perpetuity. This is the true context in which we are supporting a small company working to produce a virus and variant agnostic therapeutic effective in this critical battle. The commercial success of SNG001 remains uncertain but none of us should regret our decision to back it. In my opinion it will prove to become an important weapon in the fight against respiratory viral infections, including Covid-19.