Even without a Covid-19 vaccine, there's reason for hope - CNN

William Haseltine writes that even if a Covid-19 vaccine isn't ready in the near future, there is reason for hope that a medical solution -- in the form of an effective treatment for newly infected patients -- will soon be at hand. https://www.cnn.com/2020/07/08/opinions/covid-19-treatment-reason-for-hope-haseltine/index.html