Not to be administered intravascularly or intradermally. Postpone vaccination in individuals suffering from acute severe febrile illness. Thrombocytopenia or any coagulation disorder; anxiety-related reactions eg, vasovagal reactions (syncope), hyperventilation or stress-related reactions. Patients on immunosuppressive treatment or w/ immunodeficiency. May affect ability to drive & use machines. Not recommended during pregnancy & lactation. Childn.