🦠️🐒🐄🐪

#orthopoxvirus genus #virus hosts #monkeypox #cowpox #camelpox #zoonotic virus #poxviridae

🐄💉💪

#vaccinia #smallpox vaccine #cowpox #edward jenner #immunization #orthopoxvirus #vaccine history

🐄🫁💉🛡️

#smallpox vaccine #vaccination #cowpox #edward jenner #immunity #historical vaccine

🐄💉🚫🦠

#smallpox vaccine #cowpox #edward jenner #eradication #historical vaccine #vacca