Coronavirus death toll crosses 87,000
World 'short of' 6 million nurses
Video app Zoom rockets to fame
COVIS-19: When will it end?
Pandemic pranks off the table on April Fools' Day
Extreme isolation: world's last virus-free corners holding tight
As world hunkers down, Trump moves full-speed against US foes
One third of humanity under virus lockdown
Virus deaths surge past 13,000; one billion confined