don’t think you will need special vaccinations when travelling to mauritius. just check if protection as you get it in europe too against diseases like tetanus, polio and diphtheria still is efficacious. protection against hepatitis is also recommended. but all these vaccinations you don’t need especially when travelling to mauritius, they are recommended in general when travelling wherever. as far as i know you won’t need neither anything against malaria, there’s no more malaria in Mauritius. the first time i came to mauritius, i think it was about five years ago, i took some tablets against malaria with me – just for case of emergency. i did not need them and decided to leave them at the hotel the day of departure, i thought maybe they could need them. when i gave the package to the reception clerk, he looked at me rather confused and instructed me nearly a little reproachful “we do not have any malaria in mauritius!!!”
furthermore, i think if you will fall ill, the mauritian doctors know best what to do against mauritian illnesses. don’ t hesitate to go and see a doctor if you need medical help, medical treatment is quite good, the medicaments you get are from e. g. glaxosmith&kline, south africa, or from aventis, france.
hope you will enjoy your holiday in good health!!!