On Thursday, the US Centers for Disease Control and Prevention updated its advice on cruise ships - further extending its 'No Sail Order'.
The amendment to the order which has been in place since March 14, takes into account the ongoing coronavirus pandemic which "continues to spread rapidly around the world with no treatment or vaccine".
The order will now continue until at least September 30.
This brings the order - due to expire on July 24 - to 200 days and will likely be extended until the CDC declares that the Covid 19 crisis no longer "constitutes a public health emergency".
With most international cruise lines operating out of the US, the order has affected sailings worldwide.