Considerations for people at increased risk

Anyone can get very ill from the virus that causes COVID-19, but older adults and people of any age with certain medical conditions are at increased risk for severe illness.

Conditions that increase your risk include cancer, chronic kidney disease, chronic obstructive pulmonary disease, Down syndrome, serious heart problems, weakened immune system, obesity, pregnancy, sickle cell disease, smoking and type 2 diabetes.

Travel increases your chance of getting and spreading COVID-19. If you�re unvaccinated, staying home is the best way to protect yourself and others from COVID-19. If you must travel, talk with your doctor and ask about any additional precautions you may need to take.