<prompt> BCG vaccination is given by which route ?SubcutaneousIntradermalIntramuscularSubdermal  <response>: Ans. is b i.e., Intradermal The routes of impoant vaccines are :-Subcutaneous : Measles, rubella, killed influenza, killed cholera, IPV, yellow fever.Intramuscular : Mumps, killed influenza, typhoid Vi-polysaccharide, DPT deep intramuscular, rabies, IPV.Intradermal : BCG, rabies.Nasal : Live influenza.Ora : OPV, oral cholera, oral typhoid typhoral. 