Condition
Patent Ductus Arteriosus (PDA) Patent ductus arteriosus (PDA) is a rare birth condition that affects the flow of blood around the heart and lungs. During pregnancy, while a baby is still in the mother’s womb, a blood vessel called the ductus arteriosus connects the heart’s two main arteries. Once the baby is COVID-19 Clinical Pathway The COVID-19 pandemic continues to infect millions of people. Although the majority of children who are infected with COVID-19 have milder illnesses, particularly when fully vaccinated, some children can become seriously ill and require hospitalization. New SARS-CoV-2 variants
Gastroenterology Research Connecticut Children’s is among the most active pediatric health systems in the country for basic, clinical and translational research. Our nationally recognized gastroenterologists lead and collaborate on over 25 IRB-approved studies, including NIH- and privately-funded
Nurse Residency Connecticut Children's Nurse Residency Program provides a supportive environment for newly licensed nurses with less than six months of experience transitioning from the academic setting to professional nursing practice. The 12-month program has three cohorts per year and
Article
The Secret to Sustainability By Jacquelyn Rose, MPH: By: Jacquelyn M. Rose, MPH It is the sometimes dreaded, but ever present, S word that is essential for developing and maintaining impact – sustainability. Ensuring sustainability is now more important than ever as organizations everywhere pivot to address the needs of children
Doctor
Jill M. Sullivan, MS, PA-C Physician Assistant, Cardiology and Cardiac Surgery
- Specialties
- Cardiac Surgery
- Heart Center


Article
What to Expect at Your Fetal Echocardiogram By Alicia Wang, MD: For many babies, care begins during pregnancy. If your developing baby might be at risk of a heart condition, you’ll see a fetal cardiologist. These experts use special technology called a fetal echocardiogram to detect heart problems in utero – and begin important care and
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Drawing on Personal Experience to Help Others Overcome Childhood Trauma By Kayla Gonzalez, MD: By: Kayla Gonzalez, MD Childhood trauma has been an enduring personal and professional interest of mine. My parents are immigrants from Cuba and did not have support upon arrival to the United States. My father only completed an 8th grade education and suffered from an intense
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'Tis the Season.. of the Cold, the Flu, RSV and COVID This is a guest blog brought to us by Trinity Health Of New England . Repurposed with permission. The cold and flu have always been around, but now we also have to be aware of COVID-19 and RSV, which have both become more prevalent in recent years. They are caused by different
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Whooping Cough is On the Rise. Here’s What Parents Should Know. By Andrew Carlson, MD: Have you ever heard a cough that sounds like someone trying to bark and gasp for air at the same time? That's the signature sound of a serious respiratory virus, whooping cough, also called pertussis. It's a sneaky disease that can make kids really sick and end up with 1 out of 3
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Medical Mystery: Could It Be POTS? By Irfan Warsy, MD: This article was published in March 2025 and was last updated on June 23, 2025 with a video. Does your child complain about dizziness all the time? What about fatigue, or strange symptoms that don't seem to fit any one diagnosis? If this is the case, you might wonder: could they
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A Life-Changing Screen: Jonah’s Story By Gyula Acsadi, MD: When Jonah Ferace was born in December 2023, he appeared to be a healthy, happy baby. At over 10 pounds, he was strong and alert, and his parents, Jaime and Marc, were thrilled to welcome their third child. Aside from a challenging first week as Jonah was treated for jaundice
Service/Program
Diabetes Program Diabetes is a medical condition that causes irregular blood sugar levels in the body. When blood sugar levels remain too high for too long, it can cause long-term health problems such as nerve damage, vision impairment, kidney damage, or heart disease. The pediatric Service/Program
Transitional Therapy This specialized service is perfect for competitive and recreational athletes of all ages who want to excel their sports performance and reduce their risk of injury with evidence-based exercise programs. We offer professional guidance through continued rehabilitation and training