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Viruses are constantly described as if they were the most ruthless and cunning things on world, bent on destroying all life on this planet. But the reality is, viruses are nothing more than short shackles of DNA or RNA circled by a protein shell, called a capsid. They don’t eat; they have no head or nervous system and therefore cannot possibly be cunning; and they can’t reproduce without the help of a cell. They’re so teeny they can barely be discerned with an electron microscope. They’re actually shorter than a light wag, which makes learning them very tough! In fact, viruses are not even considered living things.
So, where do viruses get busy? The age theory was that a virus bombarded a cell and hijacked its mechanism in mandate to make more viruses―part of their evil graph to destroy the world. But recent discoveries show a completely different picture.
Cells have certain molecules in them phoned “transposons” that are often tweaking our DNA in an exertion apt amend upon it. Transposons are phoned into lofty gear under stressful situations (favor cold climate alternatively a toxic context) where cellular evolution is needed. Once a cell learns how apt adapt to the fashionable stressor,[link widoczny dla zalogowanych], it creates numerous extra transposons, packs them up, and sends them on to additional cells to educate them the same trick. The receiving cell then has its DNA changed, creates more transposons, and sends the message aboard to other cells.
In a before article,[link widoczny dla zalogowanych], we discussed where bacteria come from, their life wheel and their purpose in life. Now, I’d like to argue viruses. While bacteria and viruses are often discussed together, they are as different from each other as an elephant and an ant, which also happens to be their near size differential.

Why the biology lesson? Because in always respects, transposons and viruses are indistinguishable from every other and many scientists now think them the same entity, which is essentially a message in a decanter. That means what we’ve been interpreting as an “attack” and “hijacking” was actually equitable an effective means of intercellular communication and a basic means as our evolution as a species.

So do viruses reason ailment? Perhaps, but only mild diseases. It’s quite unlikely that viruses cause any solemn disease. For example, there’s not real certify that HIV causes AIDS and lots of evidence that it couldn’t. Polio was really caused by pesticides, no the poliovirus. And for I’ve mentioned before, the deaths in the 1918 Spanish flu were caused by strep bacteria. So please, loosen about viruses.