Thanh, 37, from Ho Chi Minh City, contracted hepatitis B after a one-night stand during a business trip and hid his diagnosis from his wife.

Mr. Dang, 60, diagnosed with chronic hepatitis B three years ago, now has an MRI showing 5 abnormal spots on his liver, leading to a liver cancer diagnosis.

I have been diagnosed with hepatitis B and am currently taking medication. Can my condition be cured? (Manh Dung, 46, Ha Tinh)

Is it possible to contract hepatitis B from consuming food prepared by someone carrying the virus? How is the disease transmitted? (My Thoa, 43 years old, Tay Ninh)

I spoke with someone who has chronic hepatitis B for about an hour. Can I get infected? What should I do to prevent it? (Truong Hanh, 42, Tay Ninh)