First State Times

There were 28 deaths with heart disease listed as the underlying cause reported in Delaware during the week ending Jan. 15, a 34.9 percent decrease from the previous week, according to The Centers for Disease Control and Prevention.

In the week ending Jan. 15, there were 184 deaths in the state. 15.2 percent of deaths were caused by heart disease, 19.6 percent were from cancer and 44.6 percent were from COVID-19. Additionally, 10.9 percent of deaths were from Alzheimer's disease and dementia.

Studies show doctors and medical examiners may underreport Alzheimer's disease and dementia-related conditions as the underlying cause of death on death certificates, according to the National Institute on Aging.

Once infected, older adults with dementia are likely to develop a more severe and dangerous illness. The diseases which make an older adult more vulnerable to COVID-19 are age-associated chronic conditions, according to the Bright Focus Foundation.

Cause of Death	Number of Deaths 2022-01-15	Number of Deaths 2022-01-08
COVID-19 (multiple cause)	42	48
COVID-19 (underlying cause)	40	42
Malignant neoplasms (cancerous tumor)	36	31
Heart disease	28	43
Cerebrovascular diseases	14	< 10
Alzheimer's disease	10	10
Influenza and pneumonia	< 10	< 10
Nephritis, nephrotic syndrome and nephrosis	< 10	< 10
Diabetes mellitus	< 10	< 10
Chronic lower respiratory diseases	< 10	< 10

Cause of Death	Number of Deaths 2022-01-15	Number of Deaths 2022-01-08
Alzheimer disease and dementia	20	20