기관지염 증상부터 치료까지! 기침, 전염 여부, 좋은 음식 총정리
Let’s take a look at bronchitis symptoms, bronchitis cough/transmission, treatment and bronchitis. Bronchitis is a disease that causes inflammation of the bronchus and is divided into acute and chronic. Acute bronchitis is an acute map infection with a period of less than three weeks, which is caused by viruses. Chronic bronchitis is a cough and … Read more