In this task, you are given a sentence in the Japanese language and your task is to convert it into the English language. In translation, keep numbers as it is and make it sentence case (capitalize only the first word of each sentence and noun).

国連の世界保健機関(WHO)は、一般的に豚インフルエンザとしてよく知られているH1N1ウィルスが世界規模で最も強力なインフルエンザ株となったと述べた。
The United Nations World Health Organization (WHO) stated that the H1N1 virus, more commonly known as swine flu, has become the dominant flu strain in the world.

アジアの海岸は、風よけとして用いられ、嵐と高潮による損害を制限する保護マングローブの森の損失のため、ますます弱くなってもいる。
Asian coasts are also becoming increasingly vulnerable because of the loss of protective mangrove forests that serve as windbreaks and limit damage by storm and tidal surges.

先週、スイス警察は「パブロ・ピカソの絵２点がチューリッヒ近郊のスイスの展覧会から盗まれた」と発表した。

Last week, Swiss police reported that two Pablo Picasso paintings were stolen from a Swiss exhibition near Zurich.