By Natalie Grover and Mrinalika Roy LONDON (Reuters) -As cases of monkeypox in wealthier Western nations spark a flurry of scientific research to combat the outbreak, scientists are urging the world to make sure lower-income nations benefit from the fruits of that labor as well. More than 550 confirmed cases of monkeypox have been reported by at least 30 countries outside of Africa, where the virus is typically found, according to the World Health Organization (WHO). Scientists are flummoxed as to what is driving the current crop of cases – mostly identified in Europe so far – given they are p…