Complications

Although most people with COVID-19 have mild to moderate symptoms, the disease can cause severe medical complications and lead to death in some people. Older adults or people with existing medical conditions are at greater risk of becoming seriously ill with COVID-19.

Complications can include:

• Pneumonia and trouble breathing
• Organ failure in several organs
• Heart problems
• A severe lung condition that causes a low amount of oxygen to go through your bloodstream to your organs (acute respiratory distress syndrome)
• Blood clots
• Acute kidney injury
• Additional viral and bacterial infections