Chapter 431 Miracle Doctors

Are you still taking the medicine from Dr. Sylvester?" asked Lena.

"No, I've only taken it once when my condition worsened. I've never taken it ever since. Simon mentioned that he had given you a video call about it. I've only taken his medication that day as he was worried that it was an emergency."

Lena frowned in response. She could not comprehend why and how Grayson managed to remain healthy if he had stopped taking the Sylvesters' medicine.

She wondered if the medicine from Simon had helped create antibodies within Grayson's body that rendered him immune to her poison.

She frowned and replied, "May I check your vitals?"

"Of course."

Grayson cooperated with her as she began her work.

She maintained her calm expression as she continued checking Grayson thoroughly while panicking within.

The examination revealed that Grayson's body was in excellent health, showing no signs of potential illnesses.

He appeared to be even healthier than the average person, confirming that the