Pediatrics General bee1d683 Combination chemotherapy is not indicative in? A Primary complex B Acute epiglottitis C Laryngotracheobronchitis D Immunologically supressed patients High-Yield Explanation Ans. is 'c' i.e., Laryngotracheobronchitis "Antibiotics may be useful in case of epiglotitis, but not in viral laryngotracheobronchitis".