Outside clinics in Rio, citizens wait for vaccines that don’t exist

Brazil has seen record-breaking a record breaking death toll and rise in cases of Covid-19 recently. A shortage of medical supplies and a slow vaccine rollout has made the crisis even worse. CNN’s Matt Rivers reports.Brazil has seen record-breaking a record breaking death toll and rise in cases of Covid-19 recently. A shortage of medical supplies and a slow vaccine rollout has made the crisis even worse. CNN’s Matt Rivers reports.