PT - JOURNAL ARTICLE AU - Salomaa, E. R. AU - Ruokonen, E. L. AU - Tevola, K. AU - Tala, E. TI - Pulmonary infiltrates and fever induced by isoniazid. AID - 10.1136/pgmj.66.778.647 DP - 1990 Aug 01 TA - Postgraduate Medical Journal PG - 647--649 VI - 66 IP - 778 4099 - http://pmj.bmj.com/content/66/778/647.short 4100 - http://pmj.bmj.com/content/66/778/647.full SO - Postgrad Med J1990 Aug 01; 66 AB - An 88 year old woman with bacteriologically confirmed pulmonary tuberculosis was first treated with isoniazid, rifampicin and pyrazinamide. Two weeks later she developed pulmonary infiltrates with fever. A drug-induced reaction was suspected but the reaction recurred three times until isoniazid was identified as the cause. The reaction became worse each time, finally being nearly fatal.