Respiratory Illnesses: 13 Types of Lung Infections The body's respiratory system includes the nose, sinuses, mouth, throat (pharynx), voice box (larynx), windpipe (trachea), and lungs. Upper respiratory infections affect the parts of the respiratory tract that are higher on the body, including the nose, sinuses, and throat, while lower respiratory infections affect the airways and lungs. Upper Respiratory Infection Types of upper respiratory infection include the common cold (head cold), the mild flu, tonsillitis, laryngitis, and sinus infection. Of the upper respiratory infection symptoms, the most common is a cough. Lung infections may also lead to a stuffy or runny nose, sore throat, sneezing, achy muscles, and headache. Lower Respiratory Infection Lower respiratory infections may be found in your lungs or breathing airways. They can be caused by viral infections like the severe flu or bacterial infections like tuberculosis. Lower respiratory infection symptoms include a severe cough that may produce mucus (phlegm), cause shortness of breath, chest tightness, and wheezing when exhaling.Whooping Cough (Pertussis) Swine Flu (H1N1) Bird Flu (Avian Flu H5N1) Enterovirus Flu in Children Flu in Adults Bacterial Pneumonia Viral Pneumonia Bronchitis Common Cold (Head Cold) Coronavirus Infections Coronavirus COVID-19 (SARS-CoV-2) SARS (Severe acute respiratory syndrome) MERS (Middle East Respiratory Syndrome) These are the 13 types of respiratory infections. Hope it helps :) Stay Safe, Stay Curious, Keep Learning, Keep Growing..... For more information visit the sourcesSources:
https://www.medicinenet.com/12_causes_of_respiratory_infections_slideshow/article.htm and
https://www.onhealth.com/content/1/respiratory_infections_causes. Thankyou!!!