Donald Trump says Covid vaccine may be ready by October, slams Biden & Harris

US President Donald Trump has said that a Covid vaccine could be ready by October and slammed Joe Biden and Kamala Harris for questioning the status of vaccine development. Addressing the media at the White House, Trump said that his rivals Joe Biden and Kamala Harris are nervous that a vaccine being ready so early would hurt them politically and hence have resorted to disparage the vaccine. 'Numbers are looking unbelievably strong, unbelievably good. So now they'll say, 'Wow Trump's pulled this off. OK, let's disparage the vaccine,' Trump said. Going a step further, Trump said that Kamala Harris would never become president and alleged that if this was the Obama administration, it would take three years to develop the vaccine. Trump said that the vaccine that is being developed will be effective and help people not just in the US but across the world as well. This comes as concerns over 'vaccine nationalism' have been raised by the World Health Organization as well. Watch the full video for all the details.