WHO â€˜will do everything' to find Covid origin; Mexico and Brazil seeing â€˜alarming' case surge; Scott Atlas resigns as special adviser to Trump on coronavirusUS may begin vaccinations before ChristmasVietnam reports first community virus in almost three monthsModerna Covid vaccine has 94% efficacy, final results confirmScott Atlas resigns as Trump's pandemic adviser after controversial tenureSee all our coronavirus coverage 4.39am GMT The Jakarta governor and his deputy have both tested positive for coronavirus, Reuters reports. Indonesia confirmed a national record case rise on 29 November, with 6,267 new infections reported, according to Johns Hopkins University. There are a total of 538,883 cases in the country, and 16,945 people have died. Bad news for Jakarta, the governor and his deputy are both positive for the coronavirus now. https://t.co/9vFvGcEYKv 4.34am GMT Three more members of the touring Pakistan cricket party have returned positive tests to Covid-19, according to New Zealand's health ministry.AAP: In a significant setback to the Pakistan's hopes of a competitive series against the Black Caps, the latest cases mean 10 of the 53-strong group have tested positive for coronavirus since arriving in New Zealand last month.