Nobel Prize 2021 to Hugging Loved Ones Gives Special Warmth! Why So? Know How the World will Change with the New Discovery. Nobel prize 2021 to David and Ardem.
The main types of lung cancer are small-cell lung carcinoma (SCLC), also known as oat cell cancer, and non-small-cell lung carcinoma. The most common symptoms include cough (bloody cough), weight loss and shortness of breath.