generalSocial-distancing with sight loss: living in the dark in a Covid-19 worldPeople living with sight loss navigate their lives through touch â Covid-19 realities have deprived them of that. Leaving Cert student Maeve Doyle tells Helen OâCallaghan what itâs like to have Stargardt disease, a condition affecting her central vision, in a world where social distancing is key to staying safe.