Twitter removed US President Trump’s account citing risk of violence after storming of Capitol by his supporters.
Senior US officials had been considering plans to add the firms to a list of alleged Chinese military companies.
Several US firms are reviewing their donation policies in the aftermath of riots at the Capitol in the past week.
Seven centres will open on Monday as British government accelerates efforts to tackle the virus that is running rampant.
COVID-19 infections and related deaths pass grim milestones amid growing risk of UK hospitals being overwhelmed.
New study finds fatigue or muscle weakness are the most common symptoms, while sleeping difficulties are also reported.
Drugs, which will be added to UK treatment guidelines, offers hope to seriously ill patients admitted to intensive care.
Clean sweep by Democrats allows them to enact big-spending policies likely to benefit the economy, investors say.
UN health agency says emergency use listing ‘opens the door’ for countries to expedite their vaccine approval processes.
China is expected to overtake US as world’s biggest economy five years ahead of earlier predictions, a think-tank said.