Is lung cancer contagious? Of course not

Lung cancer is not contagious. Lung cancer is usually related to some bad habits or chronic infection, so it is not contagious, even if you eat together.

Lung cancer is a relatively common disease that brings serious mental distress to patients and is not conducive to improving their quality of life. So, is lung cancer contagious? Let's find out.

Lung cancer is caused by the patient's bad habit of smoking for a long time or a chronic infection in the lungs. Generally speaking, lung cancer is not contagious, so there is no need to isolate and treat lung cancer patients.
Generally speaking, the occurrence of lung cancer will cause patients to experience adverse symptoms such as coughing and coughing up blood, hoarseness, chest pain, etc. For lung cancer, patients are advised to use chemotherapy and radiotherapy to treat it.
Lung cancer is a relatively common disease and a primary malignant tumor of the lung. Lung cancer can usually be divided into two types: small cell lung cancer and non-small cell lung cancer. Generally speaking, both small cell lung cancer and non-small cell lung cancer are not contagious, so lung cancer will not cause infection. Even if you live with a lung cancer patient or even eat at the same table with him, you will not be infected.
To sum up, lung cancer is not contagious. For the treatment of lung cancer, early and active treatment is the key.