Title: Pneumonia respiratory disease

Abstract:

Pneumonia is an infection that inflames the air sacs in one or both lungs. The air sacs may fill with fluid or pus (purulent material), causing cough with phlegm or pus, fever, chills, and difficulty breathing. A variety of organisms, including bacteria, viruses and fungi, can cause pneumonia. Pneumonia can range in seriousness from mild to life-threatening. It is most serious for infants and young children, people older than age 65, and people with health problems or weakened immune systems. Many germs can cause pneumonia. The most common are bacteria and viruses in the air we breathe. Your body usually prevents these germs from infecting your lungs. But sometimes these germs can overpower your immune system, even if your health is generally good. A) Bacteria>>> The most common cause of bacterial pneumonia in the U.S. is Streptococcus pneumoniae. B)Bacteria-like organisms>> Mycoplasma pneumoniae also can cause pneumonia. It typically produces milder symptoms than do.  other types of pneumonia. C) Viruses, including COVID-19. Some of the viruses that cause colds and the flu can cause pneumonia. Viruses are the most common cause of pneumonia in children younger than 5 years. Viral pneumonia is usually mild. But in some cases it can become very serious. Coronavirus 2019 (COVID-19) may cause pneumonia, which can become severe.

Biography:

Jitendra Kumar Vishnoi has Competed NEET exam (National Medical Entrance Exam) in 2019 at the age of 20 . Now he is doing MBBS From karaganda Medical University kazakhsthan . Now Jitendra Kumar Vishnoi is 2nd year MBBS student. He is Merit list student during Science level board exam . He got 91 % in 12th standard board exam. Now he is leading MBBS student in their medical University.