CoronavirusBrazil's Albuquerque shrugs off 'symptom-free' Covid-19 boutEnergy minister says he had no symptoms despite testing positive for the coronavirusAsymptomatic: Brazil's Mines & Energy Minister Bento Albuquerque contracted Covid-19 during a trip to the US but revealed that his illness was completely free of symptomsPhoto: AFP/SCANPIXGareth ChetwyndLondon