Very good afternoon. With this humidity and climate, it seems that summer cold is spreading around places like schools or people's workplaces. My youngest son as well had got cold in a few years, although he rarely catches it because of the very high immunity. 梅雨も終盤ですが、夏風邪の声をちらほら聞くこの頃、体調には留意して爽やかな初夏…
