I think so. If we knew that we were definitely going to get an effective vaccine in the next few months perhaps it would be worth suppressing the virus right down again and putting up with all the downsides that lockdown brings. But things appear to be looking rather gloomy on that front at the moment. Boris was asked about this by a Tory MP in the Commons yesterday and his reply didn't inspire much confidence.
"Alas, I can't give him a date by which I can promise confidently that we will have a vaccine. There are some very hopeful signs not least from the Oxford AstraZeneca trials that are being conducted. But, as he knows, Sars took place 18 years ago, we still don't have a vaccine for Sars.
I don't wish to depress him, but we must be realistic about this."There is a good chance of a vaccine, but it cannot be taken for granted."