Normally, when a bacterium invades your body, it’s surrounded and engulfed by a white blood cell. At least that’s what we were taught in high school biology. If all goes well, the white blood cell kills the bacterium and the infection is over: case closed.
Did you have a glass of orange juice this morning? If so, you may want to know that the simple pleasures brought to us by citrus fruit are under attack from a disease called citrus greening or yellow dragon disease.