Brazil is leading another wave of coronavirus deaths and cases in the world despite restrictions and ramped-up vaccinations in many nations. In the past week, fatalities through Saturday have risen by 66,694 compared with 62,022 the previous week, according to Worldometers.info tracking. The total toll stands at 2,795,878 deaths on Sunday. And infections have climbed 3,814,253 compared with 3,346,607. The total has reached 127,763,220. Brazil reports over 3,000 coronavirus deaths ...