Just bought on Amazon, pretty spendy at $25.00 for small nasal spray. But, learned my lesson about procrastinating...never could get Ivermectin. Yesterday ordered Black Cumin Seed Powder as a replacement for Ivermectin.
I am guessing curry powder (main ingredient is turmeric) must be helpful to subdue viruses, because India with more than 4 times bigger population crammed into a landmass 1/3rd size of USA had less deaths from covid than USA.