First of all, it is important to understand what exactly the immune system protects the human body from. These are cancer cells, viruses, bacteria, fungi, etc. it could be.
A person interacts with thousands of different microorganisms with every breath. Skin, saliva, tears and snot constitute the first line of defense against external harmful effects.
Additionally, the immune system can specifically increase your body temperature so that microorganisms inside cannot grow and multiply.
Some microbes are considered pathogens. Pathogens have special pieces on their surface called pathogen-associated molecular patterns, or PAMPs. The same PAMPs are present in many pathogens. Cells in our body have molecules that can recognize and destroy PAMPs. Technically, when microbes come into contact with these molecules, the “alarm signal” sent to other cells is called inflammation.
Our immune system produces large numbers of immune cells. Scientists believe that each person can produce at least one trillion different combinations of immune receptors. And that’s more pathogens than the average person will encounter in their lifetime.
Usually this whole strategy works if there is one or two infections in the body. But if you are infected with trillions of pathogens at the same time, your immune system will likely be suppressed and you will not survive.
News materials cannot be equated with a doctor’s prescription. Consult an expert before making a decision.
Source: Ferra
I am a professional journalist and content creator with extensive experience writing for news websites. I currently work as an author at Gadget Onus, where I specialize in covering hot news topics. My written pieces have been published on some of the biggest media outlets around the world, including The Guardian and BBC News.
