What happened: The BBC explored expert views on how viruses may spread aboard cruise ships and the factors influencing infection risks.
Why it matters:
- Cruise passengers and crew face higher exposure to contagious illnesses in close quarters.
- Understanding risks helps improve health measures and prevent outbreaks on ships.
MNN Take: Cruise ships' enclosed environments and shared facilities can facilitate virus transmission, but effective hygiene and protocols can reduce risks.
Sources: BBC World