Silver State Times

There were 23 deaths with chronic lower respiratory disease listed as the underlying cause reported in Nevada during the week ending July 31, a 25.8 percent decrease from the previous week, according to The Centers for Disease Control and Prevention.

In the week ending July 31, there were 653 deaths in the state. 22.7 percent of deaths were caused by heart disease, 15.9 percent were from cancer and 39.2 percent were from COVID-19. Additionally, 6.3 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 2021-07-31	Number of Deaths 2021-07-24
Heart disease	148	130
COVID-19 (multiple cause)	129	86
COVID-19 (underlying cause)	127	84
Malignant neoplasms (cancerous tumor)	104	80
Chronic lower respiratory diseases	23	31
Cerebrovascular diseases	22	29
Alzheimer's disease	17	15
Diabetes mellitus	11	< 10
Influenza and pneumonia	< 10	< 10
Nephritis, nephrotic syndrome and nephrosis	< 10	< 10

Cause of Death	Number of Deaths 2021-07-31	Number of Deaths 2021-07-24
Alzheimer disease and dementia	41	39