Commentary
Chinedu Okafor*
Opinion
Rajesh Kumar*
Perspective
Amanuel Tesfaye*
Rapid Communication
Arvind Menon*
Short Communication
Aisha Bello*
Ahmed Yasin El-Tayeb*
Joseph Mugisha*
Dawit Tesfaye Habtom
Fatima Osman Abdelrahman*
Editorial
Selam Mebrahtu*