Spa town Hajdúszoboszló, Gyula, Bogács, Bükkszék, Zalakaros, the Cave Bath at Miskolctapolca and the Zsóry-fürdő at Mezőkövesd. "See: List of spa towns in Italy" In Italy, spa towns, called "città termale" (from Latin "thermae"), are very numerous all over the country because of the intense geological activity of the territory. These places were known and used since the Roman age. "See: List of spa towns in Poland" Most spa towns in Poland are located in the Lesser Poland and Lower Silesian Voivodeships. Some of them have an affix ""Zdrój"" in their name (written with hyphen or separately), meaning "water spring", to denote
Aphanizomenon flos-aquae it had a profound effect on natural killer cells (NKCs). "A. flos-aquae" triggers the movement of 40% of the circulating NKCs from the blood to tissues. Some compressed tablets of powdered "A. flos-aquae" cyanobacteria (named as "blue green algae") have been sold as food supplements, notably those filtered from Upper Klamath Lake in Oregon. Aphanizomenon flos-aquae Aphanizomenon flos-aquae is a brackish and freshwater species of cyanobacteria found around the world, including the Baltic Sea and the Great Lakes. "Aphanizomenon flos-aquae" can form dense surface aggregations in freshwater (known as "cyanobacterial blooms"). These blooms occur in areas of high nutrient loading,