I caught a cold....

2 days ago, I caught a cold and I have 39'0℃ now. I feel cold though temperature is high. I wander why I caught a cold. I 've slept enough, I have eaten plenty foods. So, why?


oh, shit. I slept with no clothes and no blanket. That is exactly why I caught a cold. I never sleep without clothes.

I think washing hands, eating a lot of foods are important.