Dr. Andrew Kaufman: https://andrewkaufmanmd.com
Kamala Taris:
Resetheus Association (Return to Essential Scientific Ethos and Transparency, link, link)
Expert Statement on SARS-CoV-2 Testing (in Czech. link)
SOVI (in Czech, link)
(Video) COVID-19: An online discussion with Dr. Andrew Kaufman (USA) and Kamala Taris (Czech Republic)