Brain-Invading Tapeworm That Eluded Doctors Spotted by New DNA Test
Scientific American ------ Doctors at Zuckerberg San Francisco General Hospital could not figure out what was wrong with the 29-year-old man sitting before them. An otherwise healthy construction worker from Nicaragua, the patient was suffering from a splitting headache, double vision and ringing in his ears. Part of his face was also numb. The cause could have been anything—from an infection to a stroke, a tumor or some kind of autoimmune disease. The Emergency Department (ED) staff took a magnetic resonance imaging scan of the man’s brain, performed a spinal tap and completed a series of other tests that did not turn up any obvious reason for the swelling in his brain—a condition that is formally known as encephalitis. To get more in depth information click on the picture below to read the article.