[The Conversation Africa] Zimbabwe and South Africa share a 225 km common border. There is only one official border crossing, at Beitbridge. An estimated 15,000 migrants and refugees from Zimbabwe and other countries cross daily either through the official border post or at illegal crossing points. Migrants' access to healthcare, particularly in the two towns along this border - Beitbridge and Musina - has come into sharp focus after the health minister of Limpopo province made disparaging remarks to a Zimbabwean woman seeking help
