It is NOT spread by sneezing, coughing, hugging or using the same dishes, forks or knives.
It spreads from person to person when body fluids are passed between people. The kinds of body fluids that spread hepatitis B are:- blood, breast milk, semen (the liquid that comes from a man's penis during sex), and
- fluids in a woman's vagina.
- During sexual intercourse. From sharing needles during drug use. From infected needles, for example in a tattoo shop or when you have your ears or other parts of your body pierced. From a woman to her baby during birth, or when she is pregnant. From a woman to her baby during breastfeeding.
- From sharing toothbrushes or razors (when blood has been in touch with the toothbrush or razor).
for the people who said that ranbir was hugging kanya - it does not spread if you hug or touch