Thank you for your interest in React19.

React19 is a 501(c)(3) nonprofit, nonpolitical organization created by and for individuals injured by the Covid-19 vaccines. Founded by medical professionals and patients in November 2021, React19 was formed in response to an urgent crisis: thousands suffering from serious, poorly understood reactions were left behind by the healthcare system.

Many patients have been misdiagnosed, dismissed, or told their symptoms are “in their head.” Their needs remain largely ignored by research and public health institutions, even though their symptoms often mirror long COVID. Without recognition from federal agencies like the FDA, CDC, or NIH, these patients struggle to find proper care.

That’s where you come in.

In response, React19 has created a national referral network of providers who are willing to listen, learn, and care. We invite you to join a growing community of clinicians and researchers who are leading the way in treating and investigating these complex conditions.

We welcome providers from all fields, including:

• Internal medicine, neurology, cardiology, immunology, rheumatology

• Nurse practitioners and physician assistants

• Physical therapists, chiropractors, and acupuncturists

• Clinical psychologists, psychiatrists, and other mental health specialists

• Clinical researchers interested in patient-centered, investigator-driven studies

Why your help is vital:

• As a provider, you can offer not just treatment—but dignity, validation, and hope.

• Your participation helps fill a critical gap in both care and research.

• You’ll have the option to gain access to peer support, case studies, and emerging clinical insights from the front lines. 

Together, we can do what the system has failed to do: show up for these patients.

If you're a provider with empathy, open-mindedness, and a willingness to learn—you are needed. Let us connect you with patients and fellow professionals working to understand, treat, and heal.