The immune system helps guard against infection, protect from UV radiation, and regulate body temperature.
Laryngitis ↪hoarse voice
Legionnaires' disease↪bacterial pneumonia
Coccidioidomycosis↪fungus found in desert areas
Adult respiratory distress syndrome↪shock lung
Effusion ↪hydrothorax
Vinegar is an extremely acidic liquid, which prevents growth of bacteria
I hope this help, because this is straight from my lesson.