I know, that was my take, not a summary. Read the post. To be honest these were already findings during covid winters. Not rocket surgery...
that your nasal passage immune system is compromised? and the germ is just as prevalent in the summer as in the winter
You were absolutely right about the time. I did 1 minutes 30 seconds this morning and it was an eternity. My imagined 2-3 minutes were more like 1 and change.