Cassie Sutton, a lively five-year-old, started with a simple sore throat that quickly turned tragic. Despite multiple doctor visits, she was misdiagnosed with a cold and sent home. A quick test could have saved her life.
Her symptoms worsened rapidly—losing her voice, struggling to breathe—and her worried parents took her to the ER. Yet doctors again dismissed the severity after negative COVID-19 and RSV tests, missing a dangerous bacterial infection: group A Streptococcus (strep A).
Strep A, common but treatable with antibiotics, can escalate quickly if untreated. Cassie’s condition deteriorated; she became unconscious, required CPR, and was airlifted to hospital. After 78 minutes of CPR, irreversible brain damage was confirmed. A late throat swab finally confirmed strep A, but it was too late.
Cassie’s parents are now raising awareness to prevent other families from suffering the same loss. They donated Cassie’s organs, saving three children.
Strep A infects millions yearly and can cause deadly complications. Parents should trust their instincts and push for tests if symptoms worsen or persist. Cassie’s story highlights the importance of early diagnosis amid rising strep A cases in Australia.