what causes muscle aches, very small open sores on skin and some sores that are scabbed over , also some small bruises, warm skin and it all began 3 months ago, with a severe itchy, pinworm infection ? could pinworms have carried another bacterial infection with them? Also came together with a very dry throat, that feels like a coating over the throat . Are there any safe cures without potentially deadly side affects? Is this contagious?