Covid immunity

“The shop is near,” Nico said, walking across the square. His face was hard to read due to the mask that covered his mouth.

“Which shop?” Percy asked.

Nico didn't reply.

Percy looked at the shop shutters, the only people in the square were running around. Even the very tall Christmas tree seemed to shimmer sadly in front of the cathedral. In Italy, as in the States and everywhere else, this was a very hard year. Demigods, like Percy and Nico, couldn't get sick during the pandemic, but they could spread the virus, so they had to wear masks to protect the mortals in their lives, because that's what heroes do.



- Un Natale Mezzosangue