The annual Hajj, or pilgrimage to Mecca, Saudi Arabia, is among the largest mass gatherings in the world. In 2018, Hajj will take place from approximately August 19-24, 2018.
Because of the crowds, mass gatherings such as Hajj are associated with unique health risks. Before you go, you should visit a travel health specialist for advice, make sure you are up to date on all routine and recommended vaccines, and learn about other health and safety issues that could affect you during your trip.
Middle East Respiratory Syndrome (MERS) is one disease of special concern because it can cause severe respiratory disease and it has been found in Saudi Arabia and nearby countries. If you develop flu-like symptoms like fever, cough, and shortness of breath within 14 days after traveling, contact your doctor and mention your recent travel. Because the virus that causes MERS can spread by close contact, please call your healthcare provider before going to a doctor’s office, an urgent care facility or the emergency room so that they can make special arrangements to prevent the spread of germs to others. More information on MERS is available.