variola major वाक्य
"variola major" हिंदी में variola major in a sentenceउदाहरण वाक्य
- From these accounts, it is known that the Chinese banned the practice of using smallpox material from patients who actually had the full-blown disease of " Variola major " ( considered too dangerous ); instead they used proxy material of a cotton plug inserted into the nose of a person who had already been inoculated and had only a few scabs, i . e . " Variola minor ".