TOTO,
we're not in Kansas anymore...

A server error occured and unexplained things are happening around us.

Medical sciences

deadlydiseases 11 smallpox430 b.c.there is evidence that smallpox has infected people even before 1500 b.c. smallpox, which is also called variola ma

Want to create a project like this?

Deadly Epidemics | Presentation by Medical sciences