In acute brucellosis, the most common clinical finding is?

In acute brucellosis, the most common clinical finding is?

• A. Headache
• B. Fever
• C. Rash
• D. Diarrhea

Answer: (B)

Fever is the most common finding in acute brucellosis. Brucella species cause a systemic, intracellular infection that often presents as a nonspecific febrile illness, frequently described as undulant fever with night sweats, fatigue, and musculoskeletal pains. The fever reflects the body’s widespread infection and inflammatory response. Headache can occur but is less characteristic, and rash or diarrhea are not typical features of the acute phase. So fever best represents the usual presentation.

Fever is the most common finding in acute brucellosis. Brucella species cause a systemic, intracellular infection that often presents as a nonspecific febrile illness, frequently described as undulant fever with night sweats, fatigue, and musculoskeletal pains. The fever reflects the body’s widespread infection and inflammatory response. Headache can occur but is less characteristic, and rash or diarrhea are not typical features of the acute phase. So fever best represents the usual presentation.