As concerns mount over the USPS's ability to handle a surge in ballots, states are working to ensure their residents' votes count.
Analysts said there was little reaction to news that trade review talks between the superpowers due to have taken place Saturday had been postponed.
Robert Trump was suffering from an undisclosed illness and White House had confirmed about his hospitalisation on Friday.
Sources had earlier described the president's younger brother Robert Trump to be "very ill".
Meanwhile, TikTok -- another app with alleged ties to Beijing -- was likewise the subject of another ban order.
Critics of President Donald Trump have expressed worries that the administration may bypass safety precautions to announce a vaccine is available before the elections.
Neither the US nor the Chinese government confirmed the talks but the deal mandates meetings every six months after it takes effect, which would be Saturday.
Health experts remain adamant about the need for people to wear masks and maintain social distance to defeat a pandemic.
The US senator from California is a daughter of immigrants, and has made history as the first woman of colour tapped for a major party presidential ticket.
Michelle Obama is the co-chair of When We All Vote, a nonprofit organisation that aims to close the race and age voting gap.
Hillary Clinton was the first female presidential nominee, losing to Trump in 2016.
If Trump recommends that Apple remove WeChat from the App Store globally, a substantial number of users will be affected.
Baylor College of Medicine vaccinologist Dr. Peter Hotez said, "there's no way. There's just no way," for Moderna to meet its target in its current pace.
Returning to the podium after the disruption, Trump appeared calm.
Trump's proclamation suspended a group of non-immigrant visa programs, including H-1B visas relied on by many technology firms to bring in engineers.
Health Secretary Alex Azar is in Taipei for a three-day visit to promote shared democratic values and the island's success in taming the coronavirus.
The US has been hammered by the COVID-19 pandemic, recording nearly 163,000 deaths.
Several US agencies already bar employees from downloading TikTok on to their phones.
Trump denied having anything to do with helping the rapper get on the ballots for the upcoming presidential elections.
The rapid spread of the disease around the world and fresh flare-ups have caused renewed lockdowns.
Trump has been repeatedly accused of spreading misinformation about the coronavirus pandemic.
Unless the terms specified by the TikTok and Microsoft deal do meet the expectations of U.S. President Donald Trump, it will likely fall through.