Norovirus is a highly contagious virus that causes gastrointestinal illness, often referred to as “stomach flu.” Recently, an outbreak of norovirus occurred on the Holland America Line’s Zuiderdam cruise ship. Nearly 80 individuals fell ill during a voyage that began on December 4. This incident has raised concerns about health and safety on cruise ships, … Continue reading Holland America cruise norovirus outbreak sickens 75+ guests, crew