A “concentration” of workers under 25, women and the low-paid will be hit by the virus lockdown.
The FTSE 100 firm has been under scrutiny for alleged unauthorised financial activities.
The retailer is expected to appoint advisers as the coronavirus heaps more pressure on the High Street.
Services providing supplies of food, medical equipment and other imported goods could be at risk.
Pilots and cabin crew say the airline was slow to take action to protect them from the coronavirus.
Sites at Lackenby and Darlington are not affected and no job losses are planned.
Millions unable to do their job due to coronavirus will have their wages paid by a new scheme.
US President Donald Trump said he expects Saudi Arabia and Russia to strike a deal in the next few days.
More than 6.6 million Americans filed for unemployment last week as the coronavirus spreads.
The chain is the latest supermarket to reward staff for their extra efforts during the crisis.