Podcast: How Melbourne ended up under a second Covid-19 lockdown? For weeks now the government in the Australian state of Victoria has been desperately trying to get the coronavirus outbreak under control. It locked down postcodes, public housing towers and finally Melbourne itself. In this episode of Full Story, reporter Melissa Davey explains how it all unfolded: Texas surpassed 10,000 new coronavirus cases in a single day Tuesday for the first time, crossing a sobering milestone rarely seen since the pandemic first hit the US in March, AP reports. The record high of 10,028 new cases in Texas served as another alarming new measure of the swift resurgence of Covid-19 nationwide and the failures of the country’s response. Republican Governor Greg Abbott of Texas aggressively began one of Americas fastest re-openings in May but has begun reversing course in recent weeks, ordering bars closed and mandating face coverings. New York and Florida are the only other states to record more than 10,000 new cases in a single day. New York hit that grim total back in April, when New York City hospitals were overwhelmed and hundreds of people were dying every day. Florida topped 10,000 confirmed cases last week. The record mark in Texas partly reflects a lag in testing results from the Fourth of July weekend, when newly reported cases were far below what Texas has seen in recent weeks. But Abbott said the numbers should still be an alarm bell for everybody who is skeptical about whether the virus is a threat. “We have rapid spread of Covid-19 in the state of Texas right now,” Abbott told San Antonio television station KENS. Texas surged past 8,000 statewide hospitalizations for the first time over the long holiday weekend a more than quadruple increase on the past month. On Tuesday, the number of hospitalizations soared past 9,000. Texas also set a new high for deaths in a single day with 60. The UK government does not have a clear strategy to acquire and distribute the equipment needed to protect clinical and care workers in a second wave of coronavirus, parliament’s spending watchdog has warned. The public accounts committee on Wednesday insisted that ministers should return after the summer with a detailed explanation of how they plan to stock the NHS and care sector with gowns, masks, eye protection and gloves. MPs on the cross-party committee said they were “extremely concerned” by shortages of personal protective equipment (PPE) during the first wave of the Covid-19 pandemic and said the government was still developing plans for replenishing current stocks if there was a further outbreak. Brazil records 1,312 new deaths On the day Brazil’s president, Jair Bolsonaro, announced he had tested positive for coronavirus the South American country has recorded another 1,312 deaths and more than 48,000 new cases. According to a coalition of Brazilian news outlets keeping an independent tally, that takes Brazil’s total death toll to nearly 67,000, the second highest number in the world. Brazil has now registered 1.67 million confirmed cases, including that of Brazil’s far-right leader who is facing domestic and international condemnation for his handling of the crisis. Earlier in the day, as Bolsonaro announced he had tested positive, he took off his mask in front of journalists and said: “Just look at my face. I’m well, fine, thank God … Thanks to all those who have been praying for me … and to those who criticise me, no problem, carry on criticising as much as you like.” Marcelo Freixo, a left-wing politician from Rio, has since denounced Bolsonaro to the attorney general for alleged crimes against public health, for putting the journalists who were present at his announcement at risk. US officially notifies World Health Organization of its withdrawal The US has formally notified the World Health Organization of its withdrawal, despite widespread criticism and an almost complete lack of international support for the move in the midst of a pandemic. Donald Trump announced his intention to withdraw in May, accusing the WHO, without evidence, of withholding information, and of being too close to China. The letter confirming the move was delivered to the UN secretary general, António Guterres, officials confirmed on Tuesday. A WHO official said: “We have received reports that the US has submitted formal notification to the UN secretary general that it is withdrawing from WHO effective 6 July 2021.” Trump’s Democratic challenger for the presidency, Joe Biden, said he would return the US to the WHO before the year-long process of withdrawal was complete. WHO acknowledges "evidence emerging" of airborne spread of Covid-19 The World Health Organization on Tuesday acknowledged “evidence emerging” of the airborne spread of the novel coronavirus, after a group of scientists urged the global body to update its guidance on how the respiratory disease passes between people. “We have been talking about the possibility of airborne transmission and aerosol transmission as one of the modes of transmission of Covid-19,” Maria Van Kerkhove, technical lead on the COVID-19 pandemic at the WHO, told a news briefing. The WHO has previously said the virus that causes the COVID-19 respiratory disease spreads primarily through small droplets expelled from the nose and mouth of an infected person that quickly sink to the ground. But in an open letter to the Geneva-based agency, published on Monday in the Clinical Infectious Diseases journal, 239 scientists in 32 countries outlined evidence that they say shows floating virus particles can infect people who breathe them in. Because those smaller exhaled particles can linger in the air, the scientists in the group had been urging WHO to update its guidance. “We wanted them to acknowledge the evidence,” said Jose Jimenez, a chemist at the University of Colorado who signed the paper. “This is definitely not an attack on the WHO. It’s a scientific debate, but we felt we needed to go public because they were refusing to hear the evidence after many conversations with them,” he said in a telephone interview. Summary Welcome to today’s live coverage of the coronavirus pandemic with me, Helen Sullivan. As always, you can get in touch on Twitter @helenrsullivan or email: helen.sullivan@theguardian.com. Tips, news, oaths of fealty and suggestions all welcome. Washington has formally begun the process of leaving the World Health Organization. The US will withdraw on 6 July 2021 under a 1948 joint resolution of the US Congress, which also obliges Washington to pay financial support. Joe Biden, Trump’s Democratic challenger for the presidency, said he would return the US to the WHO once elected. At the same time, the WHO emergencies chief says the coronavirus is accelerating globally. Noting the marked increase in the number of confirmed cases being reported in the past five or six weeks, he warned that a spike in deaths could be soon to follow. “In April and May, we were dealing with 100,000 cases a day,” said Dr. Michael Ryan during a Tuesday press briefing. “Today we’re dealing with 200,000 a day.” There are 11.7m confirmed coronavirus cases worldwide, according to researchers at Johns Hopkins University, and known 540,582 deaths. Washington has formally begun the process of leaving the World Health Organization. The US will withdraw on 6 July 2021 under a 1948 joint resolution of the US Congress, which also obliges Washington to pay financial support. Joe Biden, Trump’s Democratic challenger for the presidency, said he would return the US to the WHO once elected. The WHO says coronavirus cases are increasing by 200,000 a day, doubling from April and May. The WHO emergencies chief said that the number of Covid-19 deaths appeared to be stable for the moment, but he cautioned that there is often a lag time between when confirmed cases increase and when deaths are reported due to the time it takes for the coronavirus to run its course in patients. The World Health Organization on Tuesday acknowledged “evidence emerging” of the airborne spread of the coronavirus, after a group of scientists urged the global body to update its guidance on how the respiratory disease passes between people. Brazil’s president Jair Bolsonaro has tested positive for Covid-19. He said he began feeling ill on Sunday and has been taking hydroxychloroquine, an anti-malarial drug with unproven effectiveness against Covid-19. Israel’s public health director has quit amid a spike in new coronavirus cases, saying the country had been too hasty to reopen its economy and had lost its way in dealing with the pandemic. Siegal Sadetzki, an epidemiologist, announced her resignation a day after prime minister Benjamin Netanyahu reimposed a series of restrictions, including the closure of bars, gyms and event halls. More than 200,000 people in Europe have died from coronavirus, according to analysis from the news agency AFP. Italy’s health minister has proposed “sectioning” people who refuse hospital treatment for Covid-19 and has suspended flights from Bangladesh. The Australian city of Melbourne is to re-enter Stage 3 lockdown after a record increase in cases. Victorian state premier Daniel Andrews said there was “simply no alternative” to reimposing stay at home restrictions in Australia’s second-biggest city. A New Zealand MP has confessed leaking private details of Covid-19 cases to reporters. Hamish Walker, an opposition politician from the centre-right National party, said he was the source of a list of private information about 18 active cases in the country.