Why are witches hunted so hard?
Economist Emily Oster said that according to historical records worldwide, witch hunts are more common during cold climates. Because when the weather is cold, it is difficult for'Haunted' disease in Malaysian school
Hundreds of teachers and students at many schools in northern Malaysia fainted or had strange acts of unknown origin.The mysterious disease of a series of female workers in Cambodia
Recently, researchers from the United Nations met in Cambodia to find out why a mysterious disease is affecting most of the country's female workers.