
Spasm is a new thriller by Robin Cook! That is surprising because he is 86 years old!
Then again the blog is not about good Old Robin!
It is about what the novel is about! the ZOMBIES of microbiology!
Yes! You thought that zombies are not real! Well they are!
So much so that just like the actual zombies; some scientists do not believe that they exist!
Without further ado; the blog is about PRIONS!
Prions are one of the most bizarre and terrifying infectious agents known to science, fundamentally challenging the definition of “alive.”
They are not bacteria, viruses, or fungi, but rather misfolded proteins that can force normal proteins to misfold in a, self-propagating, deadly cycle!
They are alive but barely so since they contain no genetic material (no DNA or RNA). They are simply proteins that have adopted an abnormal, disease-causing shape (PrPSc)!
Now since they are not alive, they cannot be killed in the traditional sense! They are notoriously resistant to sterilization, surviving autoclaving, radiation, boiling, alcohol, and formaldehyde!
In fact they can be ‘alive’ even in dead bodies of your cadaveric lab! A nightmare for any med student!
They can even persist for decades! Prions can remain infectious in the environment (soil, water) for years, resisting natural degradation.
American biologist Stanley B. Prusiner coined the term “prion” (short for proteinaceous infectious particle) in 1982. He received the Nobel Prize in Medicine in 1997 for his discovery.
For decades, physicians believed that diseases like Kuru and CJD were caused by “slow viruses” because of their long incubation times.
Creutzfeldt-Jakob disease (CJD), Variant CJD (linked to mad cow), Kuru, and Fatal Familial Insomnia (which stops people from being able to sleep) are known to be due to the Prions!
Misfolded proteins are now linked to Alzheimer’s, Parkinson’s, and ALS, which have shown to operate in a similar, “prion-like” mechanism!
Because prions are made of natural proteins, they do not trigger an immune response, making them invisible to the body’s defense!
By the way; it is a disease which can be transmitted by eating or consuming even infected ‘brains’! Which is why it can be seen in cannibals who eat brains!
Which is maybe why we always say don’t eat my brain! Or was it don’t eat my head!
My brain is not working me thinks!
But at least it knows that Subhash Chandra Bose is the real revolutionary and one of the greatest freedom fighter ever!
A humble sketch of a fighter I truly respect
Now keep rest to your brain or you may look like a zombie Tommorow!








