SA scientists were testing a promising HIV vaccine until the funding stopped
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Nozipho Mlotshwa was waiting for the test results for a potential HIV vaccine, which has eluded scientists for decades, when she had to stop working.
South African lab technician Nozipho Mlotshwa was waiting for the test results for a potential HIV vaccine, which has eluded scientists for decades, when the order came from USAID to stop work.
The first round of vaccines she and her colleagues made in Johannesburg had produced an immune response in rabbits, which was promising but not conclusive - so they tweaked the formula and sent off four new versions for pre-clinical tests.