It appears … that at least 75 percent of homosexual are currently carrying one or more pathogens, but these men are not necessarily feeling sick or infecting others. It appears that at least 75 percent also have a history of at least one sexually transmitted disease, but these men are not necessarily very sick or currently sick. It appears that at least 40 percent get sick within a given year, but again they are not they are not necessarily very sick. On the other hand, to estimate the number who are sick at any one time is to underestimate the general
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