immune system fight burning infections in lungs: respiratory disease pandemic, inflammaging, pathogens, is, tuberculosis

burning lung organ infection vivid viscelar battle body illness pulmonary whooping cough flu pertusis chest immune sickness response infectious pandemic transparent science medical health care internal bright red person graphic ai contrast medicine digital art modern anatomy pain x-ray human spine health bone 3d injury skeleton muscle sci-fi ribs heart strong resistant hope steam sweat diagnostics futuristic black background technology tuberculosis