If you just started Avonex
(interferon beta 1a
) for ms, may be transient ms flares after the first series of injections, which is not unexpected.
Would be surprised if your injection caused any infection, and do not believe the external fixator relates at all. However, I have a very negative opinion of avonex, (interferon beta 1a) which does not work very well to stabilize ms, as all the other dmt's work far better. Talk with doctor.