The woman really had sold blood.
Upon hearing her words, everyone present immediately tensed up.
As medical professionals, they knew all too well what that meant.
Selling blood was often linked to malignant, blood-borne infectious diseases like AIDS, hepatitis B, and hepatitis C.
If the patient was carrying any of these viruses, it would pose a huge potential threat to all the medical staff in the ward, and even to the other patients.
Lin Guorui's expression instantly grew grave.
Zhao Chunxiang seemed to sense the sudden shift in the atmosphere. The looks of sympathy she'd received were now tinged with vigilance and caution. Her face turned pale, and she asked nervously,
"It's... it's been three or four years... That... that shouldn't be a problem, right?"
"It can't be, right? Everyone was doing it back then, and I never heard of anyone getting sick..."
