Longevity, starting from raising chickens

I've been feeling a little bit off since yesterday. When I woke up today, I knew I had been infected. My throat hurt so much and my whole body felt sore... But since I didn't ask for leave in advance, I will try my best to finish coding this chapter today, but the number of words may be Not much, and I’m not sure if I can do it well tonight. My brain’s reaction is indeed a bit slow. Please forgive me. (End of this chapter)