Shortness of breath is by far the most common of emphysema symptoms. Most people with emphysema first notice something's wrong when they become winded during a previously routine activity. This might be climbing stairs or mowing the lawn. The shortness of breath in emphysema results from structural changes in the lungs.
Kano is the capital of Kano Emirates in Northern Nigeria and second largest city in Nigeria, the Hausa language is the widely spoken in the city of Kano. Urban Population: 9,383,682. Country: Nigeria. Area: 499 km2. The city founded in 1899 by British which nowadays largest and capital city of Kenya, most populous city in East Africa.
Lagos is the largest city in Nigeria covering an area of 385.9 square miles. It is the third-most populous city in Africa with an estimated population of 7,937,932. As of now, it is the second-fastest growing city in Africa.