Currently there are no vaccination requirements for any international traveler to enter Turkey. Please check at The World Health Organization web site, http://www.who.org For more country specific details
This is a tourist�s biggest nightmare, replacing a passport is very serious business and requires all manner of bureaucratic hoops to be jumped through before travel documents can be issued or re-issued. (The very best thing to do is not to lose it!)
Compared to most places in Europe, Turkey is big; about 300,000 Square Miles (780,580 sq km) and remembering that the region has been inhabited for the last 2,500 years or so there are plenty historical places to visit, if you do intend to tour the country bear this in mind and do plenty