This kind of poison is very strange. It was specially developed by the Fire Clan and only targets the physique of the Human Race!,Once someone infected with centrifugal plague is found, isolation measures must be taken to prevent the spread of this plague.,Du Ming's pair of eyes stared straight at Yun Hao, then said expressionlessly: "No matter who it is, anyone who has been in close contact with someone infected by the plague must be quarantined according to the regulations. If there are no signs of poisoning after observing for a few days, quarantine can be lifted!"。