Chapter 483 Catherine Knew Medicolegal Expertise

At eight o'clock in the evening, a little noise finally came from the quiet villa.

Catherine swaggered down the stairs. She once again fell into a state of lethargy and exhaustion.

When she went downstairs, she swayed and looked like she was about to fall. Seeing her like this, Withal still admired her.

Branden stopped working and stepped forward. He put one hand around her waist to help her down the stairs.

Only when Catherine was sitting on the sofa did Withal dare to start asking her how things were going.

"Catherine, how's the research going?"

Catherine reached up and pinched the bridge of her nose. She had stripped and decomposed Bert's blood and also checked Bert's genes.

However, she did not find anything suspected of being viruses, nor did she see any foreign viral invasion inside the blood.

For a while, she was still unsure whether the cause of this strange disease was related to biological viruses. She might need to spend some more time researching it.

Seeing Catheri