Which statement about the Hepatitis B vaccine series is consistent with the provided information?

• A. There are two doses in the series.
• B. The vaccine requires four doses.
• C. The series consists of three doses, with the second given after one month and the third after six months.
• D. Only a single dose is necessary.

Answer: (C)

The key idea is that Hepatitis B protection comes from a three-dose series to build and maintain immunity. The statement describes three doses total, with the second given one month after the first and the third given six months after the first. This timing fits the standard 0-1-6 month schedule used to establish lasting protection. Having only two doses, four doses, or just a single dose would not align with this immunization plan, since they don’t provide the same level and durability of protection as the three-dose sequence described.