by Catherine SCHENCK SOWETO, South Africa (AFP) — A 19-coach train pulled into the Dube station of South Africa’s emblematic Soweto township early in the morning to bring desperately-needed and virtually free medical services to poor residents. Equipped with instruments and gear for optometry, dentistry, general medicine, psychology and a pharmacy — the Phelophepa clinic-on-rails criss-crosses the country for nine months a year. Law student Retshepile Mosena, 18, was among the hundreds that thronged the […]