In recent days, China has increasingly focused its counter-epidemic efforts on inbound travellers as the coronavirus rapidly expanded its global footprint, raising the prospect of a second wave of infections arriving from abroad.

European airlines have also stepped up calls for emergency government aid. Passenger traffic across the region slumped by more than half on average last week, and the situation will worsen as borders closed, trade body Airports Council International Europe said.

The Trump administration is also considering a plan to send checks to individual Americans of $1,000 to help them weather the crisis, though details remain unclear.

But while the main aim is to avoid deaths – currently at nearly 7,500 – global powers were also focussing their attention on how to limit the inevitably devastating economic impact.

In Asia, MSCI’s broadest index of Asia-Pacific shares outside Japan dipped 0.3%, led by a 4.9% fall in Australia while Japan’s Nikkei gained 1.6%.