Does anyone get quite sudden attacks of the shivers which come on very suddenly? Like a bad reaction to Rebif especially when you are first coming onto it (i still get those at night after 5 years very occasionally, but normally when i forget to take ibruprofen). it makes you want to jump under the bed covers and shiver it out - which isn’t especially handy when you’re at work ! I’ve had this a couple of times including today. Last time it disappeared overnight so i’m hoping for the same today... Maybe i’m just feeling a bit under the weather and that’s what this feels like now ... Apart from taking more ibruprofen ,lot changing my medication, has anyone got any suggestions ? Really just interested to know if it’s just me having this . Thanks