C919 He Controlled the Patient to Commit Suicide!

"I have something else to mention," Chen Tiesheng spoke up. Hearing this, Ding Ge turned to look at him.

"We've contacted medical departments in other countries, and they are also seeing patients with this condition. Some island nations have done a rough estimate, and the number of such patients exceeds 3 billion."

Hearing this, everyone lowered their heads. Three billion