There really is not true answer to that but some scientist and researchers say that it could be past from anything. For example a rat, or a mosquito,and even by clothes of one who was infected.
Smallpox is a highly contagious disease that is spread by close proximity. In the ages before Mass Communication, the disease was often rampant in cities because people had to interact more closely.
The exact orgin of where smallpox originates is very unclear. Lots of research so that it first came from Africa and then spread to India and China.
It was about 10,000 years ago. The first noted case of smallpox came from Egypt and from an Egyptian Pharaoh named Ramses V in 1350 B.C. Researches found scars on the mummified Ramses V that they believe are smallpox.
The first clear description of smallpox was recorded by a Chinese medic by the name of Ko Hung.
Smallpox is not transmitted from insects or animals. There are diseases that are similar in nature to smallpox that animals can get, like cowpox.
the Spanish in the 16th century after trying to defeat the Aztecs
Heart disease is the deadliest disease in America, being the leading cause of death for both men and women. It is responsible for a significant number of fatalities each year due to factors such as obesity, high blood pressure, and unhealthy lifestyle habits.
smallpox
by the europen
The europeans had a immunity built up to smallpox by the time they made it over to america
United States of America
smallpox
Beginning with diseases such as measles and smallpox brought over by Europeans when they came to colonize, such as measles and smallpox, yes immigrants bring diseases with them when they come to America. In fact, diseases brought along, intentionally and unintentionally from Europe have killed off many of the native peoples in many parts of the world.
No. Chickenpox did not come from smallpox they are 2 separate viruses.
Some diseases brought over from Europe to the Americas included smallpox and measles.
The smallpox vaccine comes from cows. Most diseases you a weakened form of the disease. However the smallpox vaccine is brought from cowpox. (closely related to smallpox but not as dangerous). You cannot get this vaccine anymore and if you did it would result in a bad reaction.
Measles and smallpox
Smallpox