This is the core Info why 5g creates the symptoms of what mainstream calls "Covid 19"
for the full info and background watch full video https://odysee.com/@HiddenHealth:f/Dana-Ashlie-C%CE%9FR%CE%9FN%CE%91-and-5G:3
More detailed info and sources:
http://www.goldenmean.info/holarchy/
https://ourgreaterdestiny.org/2020/02/5g-60-ghz-oxygen-absorption-you-and-coronavirus/?doing_wp_cron=1612393294.5836389064788818359375
Magnetobiology: Underlying Physical Problems:
https://books.google.fr/books?id=VLwMoC6T4TMC&lpg=PA335&dq=kazachenko%20microwave&pg=PA335#v=onepage&q&f=false