chapter 69 Horrible strange disease ===

"Yes, when the sun shines during the day, patients with T13 disease dare not come out. Only at night, especially when there is a moon, these people are like wolves howling, and they go out en masse. If it weren't for the power grid and bright lights, we really wouldn't be able to control them. ." Liu Zhidao.

"They are afraid of the sun,"Hannah Back said in surprise.

"Why are you afraid of light?" Li Shiben said to himself.

"Maybe light can restrain them, and we can...