Exposure to Gas and Chemicals (Freon Gas) and Methods of First Aid: A Review Article.

Humans are considered one of the most important components of the environment, which Freon affects indirectly, by creating a danger to the environment in which they live, which may prevent them from living in the environment as a result of its destruction, in addition to its direct danger through its negative impact on human health, through When a person smells this gas, this leads to serious effects on the functioning of the lungs and leads to a malfunction in the functioning of all body systems. It also has a significant impact on genes, as it has the ability to cause damage to them, and it leads to a weakening of the immune system as a result of harmful rays from Space, which makes humans vulnerable to many diseases, so there is great importance in preventing them and providing first aid methods when they occur.