Experts say there is no need to avoid cruise travel entirely despite recent hantavirus concerns, as infections are rare and mainly linked to exposure to infected rodents rather than person-to-person spread. Cruise ships typically maintain strict hygiene and sanitation protocols, keeping overall risk low, though travellers are advised to stay cautious during crowded settings and shore excursions. Doctors recommend basic preventive measures such as good hand hygiene, sanitisation, safe food practi