I work in a cruiseship company which has their head office in the state of WA. Currently our home port is Boston, MA. I have been sick and for that reason I was put off duty for 3 days. When I came back to work, I had an argument with my supervor for a small work related issue, and he stated that I was making up my illness to avoid working, and that if I did not want to do my job to go back home. I spoke to the HR mgr about the situation, and expressed to her that I was not willing to work under such conditions because of my right to work in a harrassment free enviroment, but she stated that if I refused to continue working I would be banned from the cruiseship industry and I'd be placed on a blacklist where no other company would hire me. Is this legal? If not what can I do? I have witnesses for both incidents. Thanks.