It is probably coming down to the short strokes now
The good news is that he was recovering from the smaller stroke fairly fast. However, the problem in breathing has lingered on. And in fact getting worse.
This is not COVID. He was always a COPD patient. I am sure decades of smoking unfiltered Charminars somewhere caught up with him. Last ten days, mom has been increasing the nebulizer frequency steadily to help in his breathing. From once in two days to once a day to twice a day to eventually thrice a day.
Unfortunately, this is not improving the situation much. However, taking him to a hospital is not an option. He will surely catch an irrecoverable infection.
This morning, things have reached what looks like the onset of a point of no return. He just cannot breathe much. Has been getting up and lying down constantly in bed.
One of the greatest blessings I have is that my sister lives downstairs from him and my brother is a couple of hours drive away. My sister and brother in law have arranged for an oxygen cylinder at home (which during these days of ventilator shortages is a feat unto itself).
Mom is reporting that he is being too restless and taking off all the attachments from his face. From other behavioral descriptions (again forgetting names), he might be having a series of very small (ischemic?) strokes.
It will be a miracle and I will be very surprised if he can pull thru this one.