There is so much that It’s a tea shirt shirt still don’t know about virology and any novel virus. We’ll learn why in the future, but for now I’m doing the best I can to keep myself & others safe with known methods.  Its close resemblance to the mild form of smallpox and the observation that dairy farmers were immune to smallpox inspired the modern smallpox vaccine, created and administered by English physician Jenner.
It’s a tea shirt shirt and ladies tee The word “vaccination”, coined by Jenner in 1796, is derived from the It’s a tea shirt shirt adjective vaccinus, meaning “of or from the cow”.  Once vaccinated, a patient develops antibodies that make them immune to cowpox, but they also develop immunity to the smallpox virus, or Variola virus. The cowpox vaccinations and later incarnations proved so successful that in 1980, the World Health Organization announced that smallpox was the first disease to be eradicated by vaccination efforts worldwide.
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 Other orthopox viruses remain prevalent in certain communities and continue to infect humans, such as the It’s a tea shirt shirt virus (CPXV) in Europe, vaccinia in Brazil, and monkeypox virus in Central and West Africa. Not exactly the same but similarly enough to protect humans against both cowpox AND small pox. Yes, a naturally occurring similar disease worked for inoculation but small pox did not occur in animals.