I thought the 5g attacking the immune system was BS but Ive read a few papers now seems its possible just dose dependent.
"2) effect on inflammatory and immune
system
During the past 25 years, the effects of millimeter waves on the
immune system have been extensively studied, showing that
they can modulate immune responses "
https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S1759078711000122