On the Silhouette last week ... there we were, in the middle of the sea and my phone rang. Surprised the heck out of me, but I answered. Not the best connection in the world, but it worked.
We're just off the SIlhouette March 9th also. Happy to report no COVID. Seemed to us that there was less mask wearing AND less coughing on this cruise than one we had taken in September. Numbers are down in the US (and world) but not zero.