english: And my favorite example of that occurred beginning in 1976, when it was discovered that the bacteria causing Legionnaires disease had always been present in natural waters, but it was the precise temperature of the water in heating, ventilating and air conditioning systems that raised the right temperature for the maximum reproduction of Legionella bacillus.
non_english: Moj omiljeni primer toga se desio početkom 1976. kada je bilo otkriveno da je bakterija koja je uzrok Legionarske bolesti uvek bila pristuna u prirodnim vodama, ali da je upravo temperatura vode u sistemima za grejanje, ventilaciju i klimatizaciju dovela do tačne temperature za maksimalnu reprodukciju Legionela bakterije.