As health authorities in Europe and elsewhere roll out vaccines and drugs to stamp out the biggest monkeypox outbreak beyond Africa, some doctors acknowledge an ugly reality: The resources to slow the disease’s spread have long been available, just not to the Africans who have dealt with it for decades. Countries including Britain, Spain, Portugal, Italy, Switzerland, the United States, Israel and Australia have reported more than 500 monkeypox cases, many apparently tied to sexual activity at two recent raves in Europe. No deaths have been reported. Authorities in numerous European countries and the U.S. are offering to immunize people and considering the use of antivirals. On Thursday, the World Health Organization will convene a special meeting to discuss monkeypox research priorities and related issues. Meanwhile, the African continent has reported about three times as many cases this year. There have been more than 1,400 monkeypox cases and 63 deaths …