Research

All of our available research findings, including data insights, the ‘Quarterly Report’, and papers published by external researchers.

Control Group data insights provide a window into – what appears to be – the rise in serious health conditions around the world. Our research is independent and observation based. Volunteers from all over the world donate anonymised data about their health and lifestyle choices to help establish the safety and efficacy of pharmaceuticals, like the COVID-19 vaccine.

We want our datapoints to serve as a provocation for further study within the established medical and academic institutions, with any promising discoveries from the Control Group database to be the initiating cause of in-depth research papers, tests, and studies refuting or corroborating our preliminary findings.

Learn more about the study

  • Health of your Family, Friends, and Co-workers Survey Results 2025
    The Health of your Family, Friends, and Co-workers 2025
    The aim of this survey was to show the damaging effect of the Pandemic era on personal and family relationships, as well as a lasting decline in trust in governments and public institutions.
  • Annex to End of Year survey 2024
    After summarising and charting the responses in our main report on the End of Year 2024 Survey, we are now unpacking some of the responses to provide a more detailed picture of Control Group participants and their feelings and attitudes.
  • End of Year survey 2024
    The aim of this survey was to find out how Control Group participants felt their overall health was in 2024, to understand how their attitudes to allopathic medicine may have changed after the COVID pandemic era, their health goals moving forward and the challenges they feel they face.
  • Control Group Quarterly Report – September 2024
    Questions include; ‘What information do you have on the vaccination status of children?’, ‘What types of new conditions were reported this quarter?’, and ‘Is there any detectable link between childhood vaccines and common health complaints?’
  • Control Group Quarterly Report – April 2024
    The second edition of the Control Group ‘Quarterly Report’ focuses on COVID, vaccine injuries, Long COVID, shedding and cancer.
  • Control Group Quarterly Report – January 2024
    This first report will focus on our COVID-related data; including severity of disease, duration of illness, and reports of any injury related to COVID vaccinations; or any other kind of vaccination and medical interventions.
  • Paper published in International Journal of Vaccine Theory, Practice, and Research
    Self-selected COVID-19 “Unvaccinated” Cohort Reports Favorable Health Outcomes and Unjustified Discrimination in Global Survey. Data release from Winter health reporting September 2021 to February 2022.