Science-based support for people suffering from long-term COVID-19 vaccine effects
React19 is a science-based non-profit offering financial, physical, and emotional support for those suffering from long-term COVID-19 vaccine adverse events globally. Our mission is to bring healing to the moms, dads, friends, and loved ones who are facing life-altering side effects from their COVID-19 vaccine. We build bridges between patients and research institutions in order to develop a better understanding of our vaccine complications.
Speak Out
Change.org Petition: Demand support for those suffering from Long-Covid and Covid Vaccine Injury, for compensation reform. Sign the petition today →
Get Involved
Surveys & Studies: We want to hear your voice. Get connected and be a part of our patient-led research. Go to our Get Involved page →

Stories Like Yours
Have you experienced complications from the COVID-19 vaccine? Have you suffered without adequate medical care or acknowledgement? You are not alone — approximately 1.2 million adverse events to the vaccine were reported in the US during the first 12 months. Read about countless people’s journey to healing through science, community, and research.
Stronger Together
React19 began as a small group of medical professionals who experienced adverse reactions from the COVID19 vaccine. For months, we suffered alone without answers. We found each other, and persisted due to mutual empathy and our shared appreciation for science. Today, our community has grown beyond our expectations, and we continue to uplift each other through difficult times.

Forums
Our mission is to bring healing to those facing vaccine side effects. One of the best ways is for us to each help each other! Join our Forums for heartfelt discussions, sharing what works, and a place to find others like you. Learn More →

Chapters
People with adverse reactions to the COVID19 vaccine exist worldwide. If you’re looking for support outside of the United States, connect with React19’s global community. Learn More →

Activism
React19 strives to make our voice heard by the public and government organizations. Help us raise awareness about adverse effects of the COVID19 vaccine and urge for change for those impacted. Learn More →
Science & Research
With scientific knowledge, we become one step closer in gaining a holistic understanding of the adverse effects of the Covid-19 vaccine, and potential prevention, improvements, and cures.
Published Science
Covid Vaccine Neuro Study by NIH – Episode #9
Dearly Discarded and Shaun Barcavage discuss the new NIH study on neurological reactions post vaccine REACT19 Research Director, Shaun Barcavage NP, sits down with Dearly Discarded host, Jared stClair, to discuss key takeaways from the NIH's newly released study,...
GPCR Autoantibodies and Post-Vaccine Syndromes
This compiled research article from our German partners may shine light on one of the mechanisms behind post-vaccine syndromes ... which may in turn point to possible solutions. Read the full PDF here > Excerpt below: A certain group of autoantibodies that are...
Multisystem Inflammatory Syndrome, post Vaccination (MIS-V)
MIS-Children and MIS-Adults were first recognized as a serious sequela to COVID-19. It is a poorly understood, underreported, hyperinflammation of multiple organ systems following COVID infection. It is often not diagnosed in a timely manner. MIS is defined as:...
How To… Read and Understand Research
In this React19 How To Guide we offer a Research Primer: How to read and understand research. https://react19.org/1250-covid-vaccine-reports/ Welcome to the React19 research section of our website. Here you will find a compendium of research related to COVID-19...
Overview: Scientific Publications & Case Reports
React19 has prepared this large collection of peer-reviewed case reports and studies citing adverse effects post Covid vaccination. See our 46 page PDF of the Scientific Publications & Case Reports here: covid-vaccine-research-overview (Last updated 25 March...
Cumulative Analysis of Early On Pfizer Vaccine Data – released by the FDA 11-17
Pfizer FDA Document Postmarketing Review Review of the first batch of documents released by the FDA including the full scope of reported adverse events from Pfizer. Data collected was from the first 2.5 months of the public roll-out. The document was submitted to the...
Educational Articles
1250+ COVID Vaccine Publications and Case Reports
Scientific Publications & Case Reports Collection of peer reviewed case reports and studies citing adverse effects post COVID vaccination. Researching Covid vaccine adverse events can be daunting in part due to a broad myriad of factors. Primarily, the...
How To… Order SFN Skin Biopsy – A Guide for Practitioners
Practitioners Guide - How to Order a Small Fiber Neuropathy (SFN) Skin Biopsy “SFN occurs when damage to the peripheral nerves predominantly or entirely affects the small myelinated (Aδ) fibers or unmyelinated C fibers. The specific fiber types involved in this...
How To… Order Cell Trend Labs for AutoAntibodies
Tips for ordering CellTrend labs for autoantibodies "I wanted to write something up with some tips for those of you interested in doing the CellTrend labs. I’ll put the links below to the order sheet and to the instruction sheet from CellTrend. It was easier...
How To…File and Verify a VAERS Report
How to file a VAERS (Vaccine Adverse Event Reporting System) report. If you are injured by one of the Covid vaccines, React19 strongly recommends you submit a VAERS report. This is a report of your adverse event to the US Department of Health and Human Services. While...
Patient Education Webinar: Dr. Harlan Krumholz – Yale’s LISTEN Study, Kindred
Dr. Harlan Krumholz is a cardiologist, leading research scientist and Professor of Medicine at Yale school of medicine where he has been on the faculty since 1992. A pioneer in the development of the field of outcomes research, his groundbreaking contributions to...
React19 Patient-Led Research: Persistent Symptoms Survey #2
Patient-led survey of people experiencing persistent neurological symptoms after COVID vaccination For our second survey, we collected different data points to better understand the range of injuries suffered. One surprising finding was that the COVID vaccines seem...
Get Involved
If you’d like to be connected with the React19 community and professionals, participate in studies, receive updates on grants and published articles, and more, sign up for our newsletter below.