Royal Caribbean Cruises has withdrawn its outlook for the first quarter and all of 2020, given the uncertainty caused by coronavirus.

It has also boosted its credit line to prepare for the impact of the outbreak.

The moves come after the Richard Fain-led company in early February cut its 2020 earnings per share (EPS) guidance by $0.25 after cancelling nine cruises out of China by that time due to the Covid-19 outbreak.