Sinusitis, chest pain, eye floaters, headache joint pain, bad circulation, constant flu. work as laser technician, two colleagues have lymphoma. we have extraction but i still breathe in fumes. ?

Get tested: The constellation of symptoms as well as your environmental exposures in my opinion want a workup with the clinician. This way they can maybe can check your vitals and perform testing as indicated.

A lot of symptoms!: You need a medical workup to try to sort out all of these issues. I would suggest you seek a doc who will take your issues seriously and pursue a workup consisting of a thorough history and physical exam, as well as laboratory and possibly some imaging studies. You have too many issues going on to venture any useful answers without the process that i mentioned.