"The smallpox epidemic that got its start a month ago"

"was kept at bay by the devoted efforts of Eientei's medical personnel."

Guess I have to include this too.

"Finally, the smallpox god that masterminded the incident was exterminated by the Hakurei shrine maiden."

And so, there was never another case of smallpox in Gensokyo again.

Heh, I wish.