Fountains

Today I went to an appointment with my ophtalmologist. I have already done a genetic mapping and she showed the results: my retinitis pigmentosa is associated with the gene called rhodopsin; in a certain position, cytosine and guanine were changed. There is no treatment yet, but some researches are being done in Dublin with a different position of the rhodopsin, there is hope...
I took this pic of the fountains of Ibirapuera Park while going back from the appointment.