Disease Don’t Affect Animals: Many diseases spread in the world. Due to which humans are harmed on a large scale. Many such dangerous diseases have come in the world. Which had a great impact on humans. But the animals remained untouched by these diseases. if talked about corona virus Due to which millions of people in the world lost their lives.
Its effect was not seen much on animals. What is the reason for these diseases which even lead to death of humans? And they have no effect on animals. Let us tell you what is the reason behind this.
Because of this, dangerous diseases do not affect animals
Dangerous diseases which even lead to death of humans. Those diseases do not affect animals. Actually, the reason behind this is that the physical structure of humans and animals is different. And their genome is also different. For this reason, diseases affect humans more. They have no effect on animals. For example, there are malaria and HIV or such diseases which affect specific cells and receptors of humans. Animals do not have these receptors. That is why these diseases have no effect on animals.
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Pathogens and immune system are also responsible
Pathogens means viruses and bacteria which are responsible for diseases. Viruses and bacteria which spread diseases among humans. Those viruses and bacteria cannot affect animals. Because the immune system of many animals is stronger than that of humans. So apart from this, some diseases also occur due to the immune system.
That means someone’s immune system is weak. So the risk of him falling ill remains high. But the immune system of animals is different from that of humans. For example, dogs are less likely to get cancer compared to humans. Because their immune system destroys the tumor cells.
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There is a difference in these things too
The body temperature of humans and animals is different. Some viruses and bacteria can thrive only in human temperatures. He cannot influence animals. Apart from this, the eating habits and lifestyle of humans also sometimes cause diseases. Animals mostly eat natural food, hence diseases do not affect them.
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