4 ms·

I would argue that that chance approaches 100% until we reach herd immunity, which will still take quite a while in Europe. Especially if people keep refusing t

• josephcsible 6y ago
  > I would argue that that chance approaches 100% until we reach herd immunity That seems unlikely. For one thing, after more than a year, there have been 130 million cases out of a population of 8 billion, which is less than 2%. Do you expect this to dramatically spike in only a few months at this point? Also, remember that there are other vaccines available, so it's not the case that AZ or catching COVID are the only two ways to herd immunity.
  • DangerousPie 6y ago
    I assume that's the number of confirmed cases? Because we know that's a huge underestimate, even in countries with widespread testing. For example in the UK approximately 15% have had an infection already, and that's with lockdown measures etc: https://www.ons.gov.uk/peoplepopulationandcommunity/healthandsocialcare/conditionsanddiseases/articles/coronaviruscovid19infectionsurveyantibodydatafortheuk/3february2021 https://www.ons.gov.uk/peoplepopulationandcommunity/healthan... I'm making the assumption that we want to reopen our economies again at some point, at which point the infection risk will obviously rise much higher than that (unless we have reached herd immunity). The only way to prevent that is to get people vaccinated. And right now for many countries in Europe AZ is the only vaccine available, since the supply of the mRNA vaccines is for too low.