Should I Be Worried That My Kids Didn’t Get the Smallpox Vaccine?
Few people are immune to smallpox these days, and that’s okay.
smallpox vaccine scar
Recognizing Old Vaccine Scars
Do you know which vaccines caused those scars on your arm?
Few people are immune to smallpox these days, and that’s okay.
Do you know which vaccines caused those scars on your arm?