Map displaying BCG vaccination policy by country

Rhesusnegative.net

5 years ago

A: The country currently has universal BCG vaccination program. B: The country used to recommend BCG vaccination for everyone, but currently does not. C: The country never had universal BCG vaccination programs.

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3062527/

I am posting this map due to claims that BCG vaccination protects from COVID-19. I see no indication. Do you?