Quick Answer

Yes, "Hepatitis B" is capitalized. In medical writing, both "Hepatitis" and the letter designation (A, B, C) are typically capitalized when referring to the specific hepatitis virus. This follows standard rules for proper nouns derived from disease names. Lowercase "hepatitis b" is rarely used except in informal contexts.

  • Hepatitis B is caused by the hepatitis B virus (HBV), which attacks the liver.
  • Transmission occurs through contact with infected blood, semen, or other body fluids.
  • Many adults clear the infection on their own, but infants often develop chronic hepatitis B.
  • Chronic HBV can lead to cirrhosis or liver cancer without treatment.
  • A safe and effective vaccine prevents hepatitis B; it is part of routine childhood immunizations.
  • Hepatitis B is distinct from hepatitis A (fecal-oral) and hepatitis C (bloodborne, often chronic).

Context Most Pages Skip

Hepatitis B is a viral infection that targets the liver and can range from a short-term illness to a lifelong condition. The name itself comes from the virus family (hepatitis viruses) and the specific serotype (B). Proper capitalization — "Hepatitis B" — follows the convention for naming specific infectious diseases where the genus or disease name is capitalized along with the strain letter. Understanding the virus's transmission, natural history, and complications helps distinguish it from other hepatitis types and guides prevention efforts.

Frequently Asked Questions

Is hepatitis c capitalized?

Yes, "Hepatitis B" is capitalized. In medical writing, both "Hepatitis" and the letter designation (A, B, C) are typically capitalized when referring to the specific hepatitis virus. This follows standard rules for proper nouns derived from disease names. Lowercase "hepatitis b" is rarely used except in informal contexts.

Is hepatitis capitalized?

Yes, "Hepatitis B" is capitalized. In medical writing, both "Hepatitis" and the letter designation (A, B, C) are typically capitalized when referring to the specific hepatitis virus. This follows standard rules for proper nouns derived from disease names. Lowercase "hepatitis b" is rarely used except in informal contexts.

Is hepatitis capitalized in a sentence?

Yes, "Hepatitis B" is capitalized. In medical writing, both "Hepatitis" and the letter designation (A, B, C) are typically capitalized when referring to the specific hepatitis virus. This follows standard rules for proper nouns derived from disease names. Lowercase "hepatitis b" is rarely used except in informal contexts.

Should hepatitis be capitalized?

Yes, "Hepatitis B" is capitalized. In medical writing, both "Hepatitis" and the letter designation (A, B, C) are typically capitalized when referring to the specific hepatitis virus. This follows standard rules for proper nouns derived from disease names. Lowercase "hepatitis b" is rarely used except in informal contexts.

⚕️ This page is educational and does not replace advice from a licensed clinician. If you may have been exposed to an STI, get tested — most infections are manageable, and many are fully curable.

Sources & Further Reading

Figures reflect CDC surveillance and WHO estimates; they are population statistics, not personal risk predictions.