Aidalis Guanipa, 25, a patient with kidney disease, reacts during a dialysis session, after a blackout, at a dialysis centre in Maracaibo, Venezuela, April 11, 2019. "I should have been born rich to be able to buy myself a new kidney," said Guanipa. They get by on her 83-year-old grandmother's pension and from sales of homemade sweets. REUTERS/Ueslei Marcelino SEARCH "MARCELINO KIDNEY" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.