●Cancer
●Cerebrovascular disease
●Chronic kidney disease
●Chronic obstructive pulmonary disease (COPD) and other chronic lung diseases
●Heart conditions such as congenital heart disease, heart failure, coronary artery disease or cardiomyopathies
●HIV
●Hypertension (high blood pressure)
●Immunocompromised state (weakened immune system) from solid organ transplant or bone marrow transplant, immune deficiencies, HIV, use of corticosteroids or use of other immune-weakening medicines
●Inherited metabolic disorders
●Intellectual and developmental disabilities
●Liver disease
●Asthma
●Neurological conditions, such as dementia
●Obesity (BMI > 30 kg/m2)
●Pregnancy
●Severe genetic disorders
●Sickle cell disease
●Thalassemia (a type of blood disorder)
●Type 1 and Type 2 diabetes mellitus
— Julie Zauzmer
Source: D.C. Health Department