I woke up last Saturday with a sore throat, but it went away during the day.
Then I woke up last Sunday with a sore throat, and it stayed.
And so, Monday, I was with a cold, and Tuesday, I lost my voice. Has anyone seen it?
Honestly, I seldom spoke yesterday. I kept quiet, writing notes instead, conversing my throat, trying to regain my voice.
Today, I got a little bit of my voice back, and therefore was able to teach for an hour. After that, I went silent again.
This really makes me appreciate what a wonderful creation the human speech organ really is.