Variola is also called is smallpox. Smallpox is a contagious disease unique to humans. Smallpox is caused by either of two virus variants named Variola major and Variola minor. Viruses can enter an individuals body through contact or inhalat...英国华人论坛
Variola is another name of much-known disease smallpox. Also the virus that causes this highly infectious disease is known as variola. Nevertheless, this disease has now become a history for entire human nations. It used to be a devastating...英国华人论坛
Variola major owns my more devilish qualities. In this form i tend to kill about 35% of those i get tied up with. Now, if me and you are to become friends, you should probably request that i give you my brighter side, Variola minor. This way...英国华人论坛