The body has an early warning system that helps the brain prepare for a viral attack

Picture this: You're enjoying a summertime luncheon outdoors, unaware that beneath the table, a bare mosquito is circling your ankles—until you consciousness the telltale bite. If that mosquito happens to beryllium carrying a pathogen similar West Nile microorganism (WNV), that wound could crook into much than a nuisance. There is simply a accidental the microorganism could marque its mode done the body, leaving superior symptoms successful its wake, oregon transverse the blood-brain obstruction (BBB), causing perchance fatal encephalitis.