Eggs to make nasal spray for COVID-19? Is it safe?

... chickens are isolated and infected at the same time, I'm still uneasy about that, considering COVID-19 can linger in the gut for a long time after recovery, if what I've heard is correct. Plus, with a live virus, isn't there a risk of infecting humans with the eggs? Birds don't usually have COVID-19, so I don't know that anyone has studied this. https://med.stanford.edu/news/all-news/2022/04/chicken-egg-antibody.html chicken_ egg_

Vegetable omelet recipe

... for a bit. * I ate it. It tasted excellent. I highly recommend it, especially with my Brandy Boy cross F2 tomatoes. frittata_ recipe_ tomato_ cheese_ chives_ pepper_ egg_ chicken_