No, diesel engines don't have ignition coil as they work on compression ignition and not on spark ignition as in diesel engines. Glow plugs used in diesel are like small electric heaters which use the mechanism of heating due to resistance during electrification.
Walking pneumonia is generally treated with antibiotics. Mild infections are often not treated because they tend to clear on their own. With treatment, most people begin to feel better within a few days. Many over-the-counter medicines used for colds and flus may not help with complete relief of symptoms of walking pneumonia. It's important to talk with your doctor about any medicines you are taking or planning to take.
Pneumonia can be very serious and even life-threatening. Take steps to prevent pneumonia: 1  Talk to your doctor about shots for the flu and pneumonia. 2  Wash your hands with soap and water.  Cover your nose and mouth when you sneeze or cough; throw out tissues and wash your hands right away.