Is advanced lung cancer contagious?

People may have many things to do in their lives, but they cannot ignore their physical health, because a healthy body is more important than anything else. Therefore, everyone should pay attention to the changes in their bodies. This late stage of lung cancer is quite sad, but we should not be discouraged. Perhaps this is not the problem that everyone is worried about. What everyone is really worried about is whether late stage lung cancer is contagious?

When it comes to treating this late-stage lung cancer, you still need to treat it with a normal mind. Lung cancer in the late stage is not contagious. If you want to know more, here is some information about whether lung cancer in the late stage is contagious.

Lung cancer is not contagious. Infection refers to the spread of bacteria and viruses through certain channels. For example, tuberculosis is transmitted by the tuberculosis bacillus entering the body through the respiratory tract and is spread through the air; hepatitis and AIDS are transmitted by the hepatitis virus and the AIDS virus through blood transfusion or contact. The causes of lung cancer are mostly physical, chemical and environmental factors. In other words, the formation of lung cancer does not have the basic conditions for transmission. Therefore, lung cancer is not contagious, and late-stage lung cancer is not contagious.

Currently, many scholars advocate the theory of viral carcinogenesis, and have confirmed that the Epstein-Barr virus can cause Burkitt's lymphoma and is closely related to nasopharyngeal carcinoma, which is prevalent in southern China and North Africa. There are also a large number of reports on the relationship between hepatitis B virus and primary liver cancer, and human papillomavirus and cervical cancer, which have laid a theoretical foundation for the theory of viral carcinogenesis. However, there have been no reports of certain bacteria or viruses infecting the human body and causing lung cancer at home and abroad. So far, it is safe to say that cancer is not contagious.

Relevant studies have also shown that in hospitals, different types of cancer patients live in the same ward for a long time; cancer patients and non-cancer patients live in the same ward for a long time, and there is no direct infection; medical staff have long-term contact with cancer patients, and their cancer incidence rate has not increased; a cancer patient lives with his family for a long time, and there is no infection. Based on this, it can be considered that cancer is generally not contagious.

Through the above understanding and introduction, I believe everyone has a certain understanding of this type of late-stage lung cancer that is not contagious. At the same time, I hope that everyone can be helped by the above knowledge. At the same time, I also hope that everyone can do more exercise in daily life and eat more vegetables that are better for health.