Twitter shares sank 11% in post-market trading as it offered tepid revenue guidance for the second quarter

Several states have said they will be unable to immunize people aged 18-45 immediately

The world's biggest central banks are stepping up work on issuing digital cash

Facebook has pledged to invest $1 billion in the news industry globally over the next three years

Apple announced blowout quarterly earnings, with the chip shortage having only a small impact on its business

The vaccines were procured from Sinopharm, CanSinoBio and Sinovac

India's affluent are now scrambling for treatment in another sign of the severe strain the medical system is under

Officials have emphasised the side effect is 'vanishingly' rare and advised that most people still get the shots

Vaccine spending is expected to be highest this year at $54 billion

They are on track to gather record 109 M tonnes this year, posing headaches for a government, says food policy expert