I take my wife and kids to Thailand every year we've never had needles. As for "bangkok-belly" never been crook and the street venders are all safe, especially close to hotels etc.trent wrote:Go and see your local GP in regards to any injections that you may have to get before travelling....
Also it may be a good idea to take some anti-nausea /anti-gastro medication, just incase you do get a little "Bangkok-Belly" ( Don't forget to declare.)
http://www.smartraveller.gov.au/
Pharmacies are awesome over there, pretty much anything over the counter with no requirement for scripts. We always get panadol, ibuprofen and penicillin for both us and the kids - just tick the box when returning through customs.