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Health Pulse / Arizona

Arizona Health Pulse

Public health surveillance data. Not medical advice.

Current Trends

COVID-19
Growing
Rt (effective reproduction): 1.1344
Week of 2026-08-18
Influenza
Declining
Rt (effective reproduction): 0.9236
Week of 2026-05-26
RSV
Declining
Rt (effective reproduction): 0.6362
Week of 2026-05-26

Wastewater Viral Activity

Influenza A virus
Very Low
16 monitoring sites, week of 2026-08-15
RSV
Very Low
10 monitoring sites, week of 2026-08-15
SARS-CoV-2
Very High
16 monitoring sites, week of 2026-08-15

Highest activity level observed among this state's wastewater monitoring sites. Wastewater signals often precede clinical reporting.

Notifiable Disease Reports

DiseaseThis Week52-Week Max
Campylobacteriosis2664
Cryptosporidiosis18
Giardiasis28
Legionellosis19
Malaria12
Pertussis3132
Salmonellosis (excluding Salmonella Typhi infection and Salmonella Paratyphi infection)1137
Shigellosis621
Varicella disease124

Weekly provisional counts reported to CDC NNDSS by state health departments (MMWR week 28, 2026). Provisional and subject to revision.

Health Profile

Long-term community health indicators (not current surveillance) — 2023 estimates.

Coronary Heart Disease
6.48%
Current Asthma
12.26%
Current Smoking
17.93%
Depression
22.19%
Diabetes
12.08%
Frequent Mental Distress
19.34%
High Blood Pressure
31.7%
No Health Insurance
14.78%
Obesity
34.46%
Physical Inactivity
25.68%

Source: CDC PLACES, state-level average of local estimates.

Source: Centers for Disease Control and Prevention. Trend estimates and wastewater viral activity levels, not diagnoses or case counts. Public health surveillance data — not medical advice.

Arizona Health Pulse: Flu, COVID-19 & RSV Trends | Now in USA