Cruise ship passengers exposed to viruses

The transcript discusses the quarantine of cruise ships due to virus outbreaks, highlighting the ideal conditions for virus spread in confined spaces. It explains various infection paths, such as contaminated food and surfaces, and the challenges of sterilizing ships. Some viruses, like norovirus, can survive even strong disinfectants.

What role does shared food play in the transmission of infections on cruise ships?

Which virus is mentioned as being able to survive bleaching?