A disease that is transmitted between pigeons has the health authorities on alert in the United Kingdom. Is about paramyxovirus, also know as PPMV or Newcastle disease.
The virus causes neurological symptoms among infected birds, causing them to twist their necks, which is why the British began to call them zombies.
In addition to the neck, the pigeons present problems in their wings become thin, they walk in circles and their feces are green.
