As previously mentioned, information is scarce regarding AMRN or ETHCY. I don't know of any web site, but let me know if you find one.
I have a friend/broker who had some very close ties to Amarin/Ethical that have faded over the past several months. He has been digging into the rumor of a new vaccine (flu or other) and says there is very possible that there is some creditability to it. However, for now it still stands as rumor. I'll keep you posted.