Traveller's sterile kits...
Ignoring the fact that the purchase is almost cerainly totally driven by people playing on your paranoia. Do the typical traveller's kits containing needles and syringes etc. such as these:
actually contain the stuff that would useful to professionals in an emergency?
I have looked at a few and the contents seem to vary quite a bit, which is making me very skeptical.
Working on the some is better than none principle, what's the minimum / essentials one should look for for general travel inn the 3rd world? I'm not talking long range expidition style, Safari etc. is what I have in mind.
Best regards
Memetic
Edited to remove commercial link