travel-health

International and domestic travel can move polio virus, so the CDC provides polio travel guidance to protect people who go to areas with active transmission and to prevent sprea...

Food poisoning in Punta Cana refers to illness caused by consuming contaminated foods or drinks, typically from bacteria, viruses, parasites, or toxins. Travelers may encounter...

A vomiting event on an airplane—often described as a vomit plane—is usually linked to motion sickness, environmental factors, or medical conditions rather than an emergency....

This guide summarizes current Centers for Disease Control and Prevention (CDC) recommendations for travelers to Zimbabwe. It covers routine and travel vaccinations, health risks...

Recent reports of illness on cruise ships highlight long-standing public health challenges in dense, shared environments. When thousands of people live and eat in close quarters...

Measles at Newark Liberty International Airport (EWR) is uncommon but possible when an unvaccinated traveler passes through while infectious. Because measles is highly contagiou...

Royal Caribbean cruise sickness most often refers to motion sickness, a common and generally harmless condition triggered by the movement of the ship on water. Many guests feel...