I caught a bad cold after a long separation. I was not suffered from high fever, but I had severe cough and snivel. Recently there are many patients of same symptoms.
I think that this summer was very hot, and it became cold suddenly. During this summer my physical power would be weaker, and it was easy for me to catch a cold.
And I was careless, because I had not caught a cold for a long time. In this autumn many people want to get vaccination of influenza. In the last summer new type of influenza spread explosively.
At that time I was surprised that Japan had a lot of medicine for influenza. We should not put the bad mouth on the Japanese Government and the Ministry of Health and Welfare without intention. Anyway security is the greatest enemy.