Once I did as neighbor police officer Jerman Metod told too, gassing(or simply pushing stick through holes in the wall) of the room stopped at once

 I placed a regular white a4 format paper over holes and that was it just as above mentioned individual told me will result in end of operation as pinhole cameras will even be used to see what is on the other end before penetrating through wall inside the room with whatever. Last two days no signs of gassing. 

As far as Carbon Monoxide poisoning paranoia, in my opinion none with exception of smoke from Chimney which at nights specially tends to somehow descent down and enters room if windows are opened...no tunnel https://ausertimes.blogspot.com/2022/02/because-people-knew-about-gassing.html and no Carbon Monoxide poisoning. All lies

Related(when they introduce 100+ scenarios on how they will murder you under MK Ultra and they destroy you 28 years of life and health, it really doesn't matter any more) to https://ausertimes.blogspot.com/2022/01/youtube-video-player_27.html where I point out who was/is behind mass psychogenic illness known as Havana's syndrome