sir, I have taken 5 doses of rabipur. after fourth dose i felt chocking sensesion , difficult in breath. neck stiffness. i reported to doctor. he advised me for MRI Brain, Blood test ECG etc. I have undergone CT SCAN, blood test, urine test , ECG , Nothing abnormal . Lastly I have been referred to psychiatric for opinion, nothing abnormal found. I have taken last dose on 07 may 12. still I am having breath problem,neck stiffness, confusion like feeling . sir advise me what to do and tell me for how many days these side effects persists. Last and final dose of rabipur taken on 07 May 2012.