Arizona

Rubella, congenital syndrome in Arizona

Imported from NNDSS: Rubella, congenital syndrome

No active Rubella, congenital syndrome reports in Arizona right now.

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What is Rubella, congenital syndrome?

Congenital Rubella Syndrome was first described in 1941 by Australian ophthalmologist Norman Gregg, who linked maternal rubella infection to congenital cataracts and heart defects. This groundbreaking discovery established a viral infection as a cause of congenital abnormalities, paving the way for the development of the rubella vaccine decades later.

Symptoms

Sensorineural deafness
Cataracts, glaucoma, or other eye defects
Congenital heart defects (e.g., patent ductus arteriosus, pulmonary artery stenosis)
Microcephaly (small head size)
Developmental delay and intellectual disabilities
Growth retardation
Hepatomegaly (enlarged liver) or splenomegaly (enlarged spleen)

Transmission

The rubella virus, which causes CRS, spreads from person to person via airborne droplets from the respiratory secretions of an infected individual (e.g., through coughing or sneezing). When a pregnant woman contracts rubella, the virus can then cross the placenta and infect her unborn baby, leading to Congenital Rubella Syndrome.

Contagious Period: Varies by disease

Prevention

MMR vaccine: Ensure all children, adolescents, and women of childbearing age are vaccinated against rubella (part of the Measles, Mumps, Rubella vaccine).
Pre-pregnancy vaccination: Women planning pregnancy should confirm rubella immunity and be vaccinated at least one month before conception if non-immune.
Avoid exposure: Pregnant women should avoid contact with individuals infected with rubella.

Arizona Health Resources

Local health department information and state-specific prevention guidance

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Our AI-powered surveillance continuously monitors Rubella, congenital syndrome activity across Arizona. We track data from state health departments, local hospitals, CDC reports, and 50+ global health sources to provide early warning of emerging threats.

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Arizona Health Department

For official state health alerts, vaccination locations, and public health guidance specific to Arizona, visit your state health department's website.

→ Arizona Department of Health → CDC Rubella, congenital syndrome Information → CDC Health Topics

Understanding Rubella, congenital syndrome: Key Questions

Whether you live in Arizona or are traveling there, knowing the symptoms, timeline, and when to seek care helps you act quickly if exposure occurs.

When to Seek Care

Seek care if you experience severe dehydration, bloody stools, high fever, or symptoms lasting more than 3 days. Children under 5, adults over 65, and immunocompromised individuals should seek care earlier.

Emergency symptoms: Severe dehydration, inability to keep fluids down for 12 or more hours, or neurological symptoms require emergency care.

Expert Resources & References

Trusted information from leading health organizations

CDC

Official guidance from the U.S. Centers for Disease Control and Prevention

View CDC Resources →

WHO

Global disease surveillance and guidelines from the World Health Organization

View WHO Resources →

Research

Latest peer-reviewed research and clinical studies

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Medically Reviewed Content

Disease information on Virus Watcher is reviewed by our Chief Epidemiologist, a former CDC lead analyst for FluSight forecasting. Outbreak data is aggregated from verified sources including BEACON, ProMED, WHO, CDC, and 50+ national health agencies. This information is for educational purposes and should not replace professional medical advice.

Last reviewed: 2026-07-18

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