Mother Cheng was worried about her daughter’s health, but since there were many other children in the household and Cheng Siniang was an adult with a stronger constitution, she was just about to speak when Cheng Nuo interrupted her.
Cheng Nuo rolled up her sleeves and pulled back the collar of her tunic, revealing the marks left by the smallpox pustules to the family. "Father, Mother, look. I started developing pustules on the third day after inoculation. Aside from some fatigue and dizziness, there were no other adverse reactions. Today is the seventh day, and the scabs on my body have almost disappeared. He Guixiang is the same. Furthermore, I have been taking care of a child with smallpox for the past two days and have not been reinfected, which proves that the inoculation method is successful."
He Guixiang nodded repeatedly from the side. "I just went home to see my father, and he also believes our method is excellent. He has already been inoculated himself."
Chapter 38