Vacciolation

I presume the author means by 'after vaccination,' what I should express by after insertion of vacciolous matter, or after the attempt to vacciolate; and yet, when he mentions that zealots on one side have called the eruptions after it by one name, and those on the other by another; I am at a loss to comprehend him; because, if it were only after the attempt, the advocates of vacciolation would have no cause of surprize or disappointment in finding small-pox; the opponents no triumph.

(see title)

In the year 1801, a gentleman inoculated his own two boys and two of his servants with vacciolous matter, that was sent by Dr. Pearson; on the eighth, tenth, and twelfth days I Saw their arms, and was well satisfied that vacciolation had taken place.

In 1802 he set up as a vaccinator at the house of a Friend, Joseph Fox, a dentist in Lombard Street, and shortly afterwards, chiefly through the interest of Friends, he was appointed resident inoculator to the Royal Jennerian Society, with a salary of £200 a year, coal and candles, and liberty to take fees for private " vacciolation".