This story is of 2003 of a man named john John was sitting inside his house with his family in Pennsylvania suddenly john feels dizzy 😵 and fall down this dizziness was the same as he was having while driving car from his home 🏠 but he thinks that this is happening because of tiredness so john started taking pain killer but after some days johns condition was getting worst he can't even stand on his legs after seeing this jhon wife takes her to doctor the doctor thinks this is happening because of inner air infection he gives john some tablets and tells him to take 1 week bed rest but after proper bed rest still john condition was getting worst now he can't even get up from his bed now her wife takes her to a professional hospital 🏥 his case was given to neurological department where DR Danial was handling his case who was neurologist in univercity of Pennsylvania when john started telling his symptoms DR Danial realises that this is a neurological case but for comfirmation DR Danial gives john a small test in which first jhon have to touch his nose and then touch DR. finger this test was looking simple but for neurological patient this is very hard after this john easily touches his nose but when he try to touch DR Danial finger his hands starts to tremble  now DR Danial understands that there is a problem in john cerebellum cerebellum is the brain backside part wich helps our body to control our muscles and helps our body to balance but having problem this part of john starts loosing it's capacity but why this was happening to know this DR Danial decides to do CT scan of john after doing scan DR Danial sees a nut like structure they thinks this is a tumer after this DR Danial decides to do bypass surgery guys this is a process in wich by opening skull doctor takes the sample of the tumer after taking the sample DR Danial sends the simple for tests when the tests results comes they get shoked because the thing they were thinking a tumer it was a parasites colony guys parasites are the thing gets grows in others body this parasites were eating john's brain continues DR Daniel were thinking what to do he asks john's wife did they recently gone somewhere so John's wife tells DR Danial that they recently gone to Africa forest for holidays were john done some swiming in the lake guys parasites mostly found near lakes so this was possible that parasite gets into John's brain through water  now DR Danial understands every thing the time was short because the parasites were eating john's brain continues after a long surgery DR Danial saves john thanks to DR Danial who saves john's life after a hardwork thanks for reading like and follow