Introduction Air pollution has been a global health threat because millions of deaths occur due to air pollution every year. According to WHO in 2016 4.2 million deaths occurred due to air pollution. Air pollution is emerging as a critical concern in human health because…Read more
What Is Lung Cancer? Cancer is a disease in which cells in the body grow out of control. Lung cancer is a type of cancer that starts in the lungs. It occurs in the lungs when cells in the lungs divide uncontrollably. It causes tumours…Read more
What Is A PET Scan The full form of PET Scan is Positron Emission Tomography. It is an imaginary test and helps to reveal the metabolic and biochemical function of human tissue and organ. It is a combination of nuclear medicine and biochemical analysis. This…Read more
