Due to partial medical facilities accessible in some developing nations such
as India, early disease prediction is challenging. Pneumonia is a deadly and widespread
respiratory infection affecting the distal airways and alveoli. Pneumonia is responsible
for high mortality rates and short- and long-term mortality in persons of all age groups.
The spread of Pneumonia mainly depends on the immune response system of human
beings. The symptoms of Pneumonia vary from person to person and also on the
severity of this disease. In the 21st century, Artificial Intelligence (AI) is recommended
as one of the early-stage disease diagnosis methods. This chapter discusses the uses of
one of the AI subdomains, which Machine learning challenges and issues that
researchers face while diagnosing early-stage pneumonia disease.
Keywords: Artificial intelligence, Diagnosis, Deep learning, Machine learning.
