A rather chilling report in today’s Guardian makes me think that 25% might be the maximum number of fans who want to join mass events anyway. Firstly, they report the Deputy CMO’s comment that we may never find a vaccine. Apparently the fastest ever vaccine created for a pandemic virus was mumps, and that took 4 years. Secondly a reported study from Rockefeller University casts doubt on immunity levels of those who’ve had it. As that knowledge becomes accepted wisdom, I think there’ll be a lot of people who will reluctantly stay away.