Jair Bolsonaro (Current President of Brazil) visited the United States in March. 23 people that accompanied him on that trip have since tested positive for the Covid-19 virus. Several of them had dinner at Trump's Mar-a-Lago resort. However, President Bolsonaro has refused to release the results of two tests he took even when served with a Freedom of Information Act request.
Last week he was filmed shaking hands with an elderly woman after wiping his nose on back of his wrist
. He is critical of the social isolation measures his state governors have introduced and ignores the advice of his own health minister (Luiz Mandetta) mingling with supporters. Bolsonaro is on the verge of firing him for indirectly criticizing his behavior and the mixed messages the government is sending out. https://www.theguardian.com/world/2020/apr/15/jair-bolsonaro-brazil-coronavirus-tests-results?CMP=twt_gu