RE: Discussion on 2nd generation vaccines17 Dec 2020 02:49
Hope you don't mind Ray, I've clipped this for a recap from yours earlier, as I am hoping to see some more thoughts on this from Ivy and others.
""Main contributors were Sally Adams of Scancell, Daniel Smith of Cobra (the company chosen to manufacture Covidity) and Matti Salberg of Karolinska. All agreed that a big problem is manufacture and keeping billions of people immunised and that 2nd gen vaccines have to bring something extra over and above those of the 1st generation.
Sally explained exactly what that extra is in the case of Covidity. She emphasied
a) the extra avidity provided by Avidimab, b) the targeting of the N protein, c) Immune memory.
Daniel Smith emphasised the ease of producing DNA vaccines when compared to other types. It would be difficult to prove 2nd gen vaccines on the older population since most will have been vaccinated already. Interesting that Matti's view was that it was more important to prove it works on younger people since they are more likely to spread the virus."
Two points - is there any indication as to whether 'Covidity' or another 2nd 'G' might help prevent transmission as well as giving immunity ? I was also surprised to see Karolinska involved - what's their part in this ? MOVING ON - a long way to go and timescales are such that a '2G' might well be in time to play a part . . . . from the DT today, the nub of concerns : ". . . here’s a shuddering thought. Perhaps this Christmas fiasco is not merely a shambolic end to a shambolic year but a lurid presage to 2021. The Government doesn’t dare admit it, but despite the arrival of a vaccine, we are nowhere near over the hump. The more astute will have noticed that the PM has been reluctant to confirm or deny that restrictions will end once the vulnerable are vaccinated. The bad news ministers don’t trust you enough to tell you is that inoculating at-risk groups by spring is not necessarily a ticket to freedom. This is a baseless public and media assumption, supported in theory by a tiny and marginalised group of lockdown-heretic professors. In fact, if the scientific mainstream gets its way, lockdowns may have to continue until we reach Zero Covid. To many sceptics, this will sound like the deranged absolutism of academics who must surely now be put back into their box by our democratically elected leaders. But many will find the argument of leading experts – including Sage advisers – compelling. They reason that, if we don’t aim for near total elimination of Covid, there is a higher risk that the virus will become endemic. As with flu, tens of thousands will die every year, at a cost of tens of billions to the economy in sick days and healthcare. Saddled with a new seasonal disease, the public might well turn on the Tories at the next election. By extension of this logic, lockdowns would have to remain in place as our only weapon to drive down cases until almost the entire population is vaccinated, which may take until late 2021."