By Vivian Mugarisi Harare, Zimbabwe – 51-year-old Kay Mabika** adheres to her HIV medication. Testing positive for HIV in 2006 added more weight and complexities onto the burden of living with diabetes, which she was diagnosed with 4 years earlier. Despite being strict in adhering to antiretroviral treatment (ART), Mabika struggles to manage her diabetic condition and is worried that she may not even be able to afford the medication when she retires. Due to the diabetic condition, she lost her sight in her left eye and the right one…