Final answer:
Hepatitis B is commonly spread through sexual contact, blood transfusions, and contaminated needles.
Explanation:
Hepatitis B is most commonly spread among adults through sexual contact, blood transfusions, and contaminated needles. It can also be transmitted from mother to child during childbirth. The virus is mainly present in bodily fluids like blood, and contact with these fluids can lead to infection.
Learn more about Hepatitis B transmission here:
https://brainly.com/question/43169743
