Breakout in Thailand jail,proves ⁷Thais are immune, I never wore a face mask in NZ, nor.my son,I had exemption, both of us never vaccinated, by choice, got covid 3 times, RAT test confirmed, just had it in Thailand, never got sick, just a snivel ,even some Thai high qualified Dr's say strains now are quite week and cause not much problems, maybe different for sick elderly, I'm 72 never had a flue shot either, never gotten badly sick from covid or flue, but that's just me.