Filipino athletes truly doing the most. We’ve got strength, speed, and endurance—and meron din tayong laban 💪🇵🇭 | Netflix

Sheila Irvine, 70, is registered blind - but thanks to a microchip implanted under her retina, she's able to read again. "I haven't seen letters for so long and then I lit up a word and it was overwhelming," she says. 🎧 More incredible advances in healthcare: https://bbc.in/3Wof7WH | BBC World Service