Microbiology True statement about antistreptolysin ‘O’ titer is A In normal people the titre is > 200 B In acute glomerulonephritis the titre is low C ASO titre > 200 indicate rheumatic fever D It is poorly antigenic 💡 Explanation True statement about antistreptolysin 'O' titer is ✓ Correct Answer: B. In acute glomerulonephritis the titre is low