OP in your words you're an 'asthmatic'. You are experiencing breathing problems after a 'bleach the house session'.
I use bleach all the time. A quirt down the bog, a squirt in the floor mopping bucket. I even bleach my teacups from time to time. Throughout Covid I have used a bleach solution to wipe doorknobs, handrails etc because it is proven to kill viruses and bacteria.
Bleach is a strong and effective disinfectant – its active ingredient sodium hypochlorite is effective in killing bacteria, fungi and viruses. Diluted household bleach disinfects within 10–60 minutes contact time. It widely available at a low cost, and is recommended for surface disinfection.
Yes, bleach can irritate mucous membranes, the skin and the airways and should therefore be used with caution and ventilation. But surely that's just common sense?
None of us in my home have respiratory problems of any kind. It's a low cost, effective product, that if used responsibly, presents no danger to anyone. It's no more dangerous than a variety of detergents and cleaning products, shampoos, over the counter substances and remedies to the overwhelming majority of the population.
Bleach is a cheap and effective product and it really does reach the parts that other cleaners don't reach. I understand the concern of those who are compromised, but I just despair that this could end up being another product that is demonised.
I remember the paint strippers you used to get in the old days. Brush it on and the paint would peel off like wet paper. Because of all the hazard warnings and rules and regulation in regard to ingredients, paint stripper has been toned down to a totally ineffective waste of time. It's been rendered completely useless.
I doubt there are many who sit there sniffing the fumes from bleach or paint stripper to the extent that it damages their health. I'm sorry it's affected you so badly but you say yourself you have an underlying health condition and you were subject to a 'bleach the house' session. I doubt many of us 'bleach the house'. Most of us use it sparing and responsibly and I for one, will continue to do so.