Two crew members were diagnosed with cancer on the MSC ship . They distributed antibiotics to passengers and crew as a precaution . The crew members were diagnosed with meningococcal meningitis , which attacks the lining of the brain and the spinal cord . Cruise line MSC says it 's doing ` ` everything necessary '' to protect them .
Two crew members were diagnosed with cancer on the MSC ship . They distributed antibiotics to passengers and crew as a precaution . Cruise line MSC says it 's doing ` ` everything necessary '' to protect them .