An earlier tweet from the president has been flagged by Twitter for "spreading misleading information".
It comes after Prime Minister Boris Johnson could not say what the figure was, as Labour says the system "isn't working".
The prime minister is quizzed about the computer glitch, with Labour accusing the government of overseeing a "shambolic" system.
Work and Pensions Secretary Therese Coffey blames an "IT failure" for a delay in reporting 15,841 COVID-19 cases in England.
A selfie of the probe of China first Mars mission Tianwen-1. /CNSAThe probe of China's first Mars mission Tianwen-1 has sent back its first deep-space selfie with the C
The Russian and American crew were woken up by flight controllers to deal with a small leak that appeared to grow in size.
Tests confirmed the presence of Naegleria fowleri in the system after a child contracted the microbe and died earlier this month.
Sharks produce squalene, a natural oil made in their livers, which is an ingredient in several COVID-19 vaccine candidates.
The trials are controversial as even young people have a very small risk of serious disease if exposed to the virus.
The tech giant and maker of Xbox games consoles announced the deal as pre-Christmas competition with PS5 maker Sony heats up.
Newly released SAGE documents say levels of immunity are unlikely to mitigate the impact of "a significant winter resurgence".
Stars including Katy Perry, Leonardo DiCaprio and Jennifer Lawrence also showed their support for the #StopHateForProfit campaign.
Donald Trump has threatened to ban the Chinese-owned video-sharing app citing national security concerns - which TikTok rejects.
Hackers from China, Russia and Iran are attempting to spy on the presidential campaigns of Donald Trump and Joe Biden, according to Microsoft. The tech giant says that the same group of cyber crimina
Swabs, blood tests, PCR, antigens, antibodies - what does it all mean and what is the difference?
The Amazon Scout has been developed to avoid obstacles in the street such as pedestrians and bins.
Mr Khan told Sky News neither he nor officials in Newham have been told how many people have downloaded the app in the borough.
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