Nice that they've already begun a double-blind trial
<a href="https://www.sciencemag.org/news/2020/03/can-century-old-tb-vaccine-steel-immune-system-against-new-coronavirus" rel="nofollow">https://www.sciencemag.org/news/2020/03/can-century-old-tb-v...</a><p>"the wholesale price was US$0.16 to US$1.11 a dose in the developing world.[6][7] In the United States it costs US$100 to US$200."
<a href="https://en.wikipedia.org/wiki/BCG_vaccine" rel="nofollow">https://en.wikipedia.org/wiki/BCG_vaccine</a>
The case of Germany is interesting due to the difference in BCG vaccination policy between the former East and West.<p><a href="https://en.wikipedia.org/wiki/2020_coronavirus_pandemic_in_Germany" rel="nofollow">https://en.wikipedia.org/wiki/2020_coronavirus_pandemic_in_G...</a>