"I knew in some quarters that linking the virus to Haiti would potentially raise some concerns, but for the better part often years I have been tracking the virus from Central Africa to elsewhere-which is the roadmap for useful vaccines and other control methods," [Michael Worobey] said. "Whether it be Haitian men and women or homosexual men and women there is no sense in blaming a group of people for a virus we did not know existed. Instead we as a community should be extra sympathetic to those who are infected with the virus."