US President Donald Trump, appearing at the White House for the first time since he returned from hospital on Monday night, vowed to “make China pay” for damage caused by the coronavirus pandemic and called his infection “a blessing from God”. Speaking effusively about the medications that made him feel “great” – in particular an experimental antibody therapy known as REGN-COV2 developed by American biotechnology company Regeneron – Trump said in a video posted to Twitter that he wanted to speed up availability of the drug for Covid-19 patients. “I want to get to you what I got and I’m...…US President Donald Trump, appearing at the White House for the first time since he returned from hospital on Monday night, vowed to “make China pay” for damage caused by the coronavirus pandemic and called his infection “a blessing from God”. Speaking effusively about the medications that made him feel “great” – in particular an experimental antibody therapy known as REGN-COV2 developed by American biotechnology company Regeneron – Trump said in a video posted to Twitter that he wanted to speed up availability of the drug for Covid-19 patients. “I want to get to you what I got and I’m...WW…