Which condition is characterized by an infection of the fingers due to herpes?

Herpetic Whitlow is the correct answer as it specifically refers to a painful infection of the fingers caused by the herpes simplex virus. This condition typically occurs when the virus enters through small cuts or breaks in the skin, often resulting from direct contact with an active herpes lesion. The area affected usually becomes swollen, red, and filled with painful blisters.

In contrast, conjunctivitis refers to inflammation of the outer membrane of the eyeball and the inner eyelid, which is not related to finger infections. HBV, or Hepatitis B Virus, is primarily associated with liver infection and has no connection to finger infections caused by herpes. Infectious diarrhea involves gastrointestinal issues and is not linked to herpes infections. Understanding these distinctions is crucial for recognizing the specific conditions and their causative agents.