Must not have been cleaned
Remember the CDC is a research group. That’s all they know. They probably asked the ship owners not to clean so they could gather data.... meaningless data but data
Correct me if I’m wrong but the fact that it was or was not cleaned is meaningless since we are talking about an absolute......how long it can survive on a surface. No?
“CDC says coronavirus survived in Princess Cruise ship cabins for up to 17 days after passengers left.”
Coronavirus not the only germ/bacteria/virus/yeast to survive I’m sure!
“They probably asked the ship owners not to clean so they could gather data.... meaningless data but data”
Certainly, but not meaningless at all. Wiping surfaces always follows hand washing in the instructions for protective actions.