Medicine A man presents with fever, wt loss and cough: Mantoux reads an induration of 17 x 19 mm, Sputum cytology is negative for AFB. Most likely diagnosis is A Pulm tuberculosis B Fungal infection C Viral infection D Pneumonia 💡 Explanation A man presents with fever, wt loss and cough: Mantoux reads an induration of 17 x 19 mm, Sputum cytology is negative for AFB. Most likely diagnosis is ✓ Correct Answer: A. Pulm tuberculosis