Get local medical malpractice counsel involved ASAP as this can be a horrific injury and may be the result of a departure from accepted practice,...

Take pictures to establish your injury. On rare occasions hospitals settle these cases without a lawsuit just by approaching their risk managment...

Magistrate Court may be the wisest path!! Write a certified demand letter to the pharmacy first as they may wish to settle without this going to...

Pennsylvania like most States is an at-will employment state, so unless discrimination is involved, you can be fired for any reason, or no reason...

There are attorneys/asset search companies/investgators etc.

If you voluntarily shared your health information with a co-worker, why would you think they are prohibited to share that information?

Unless you suffered a significant injury it is unlikey worth pursuing. You do not mention seeking medical care and a good rule of thumb in personal...

Damages are likely too limited to entice counsel to accept representation.

You can always sue but you would have to prove that the product is inherently danagerous as opposed to you alone suffering an allergic reaction....

If he suffered injuries much more significant than two ER visits than seek out local malpractice counsel to discuss possible options.