bounce

I got a notice from my bank. It said two of my check are bounced. That's so strange. I've never had an overdraft in my life.

Well, let's check your bank statement.

One of my patient has a medical condition that can be spread to her family, but she doesn't want to tell them. They are in danger of developing serious medical problems. I don't want to breach doctor-patient confidentiality.

I took Hippocratic oath to do no harm. How can i keep her secret and still adhere to that oath?