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Such bacteria can cause different Legionnaires’ disease (a more normal symptom of pneumonia) and other respiratory ailments. The researchers analyzed the 3 taps made from stainless steel, ceramic and brass to its survival of Legionella in 3 kaum xyoo. Yav dhau los, scientists thought metal conduits would create rust molecules to foster the breeding of Legionella. This experiment demonstrates that in the next year of utilizing stainless steel taps, the amount of Legionella species from the water increases rapidly as a result of aging of their stainless steel that’s resistant to rust on the surface of the faucet. Ib txwm li, one-half of stainless steel taps will strain Legionella (more average from the Netherlands), although just one-quarter of ceramic and brass taps will strain Legionella, and also the usage of plastic or metallic conduits is basically Does not influence the experimental results. Ntxiv thiab, the analysis also pointed out the tap made from brass is the most safest. Txawm li cas los, actually, the requirement for brass has slowly diminished lately. There are two reasons, one is the high quality faucet made from bronze and brass is pricey, and the next is the manufacturer has additional silicon into the mix to decrease the price of entering the current market, which raises the brittleness of this tap and shortens its life. The stainless steel faucet is more economical and contains reduced brittleness, which will be much more in line with customer demand. It’s noted that Legionella not just causes Legionnaires’ disease, but also causes chronic ailments which aren’t readily diagnosed. Los ntawm txoj kev piv txwv, Pontia Fever, generally considered to be a common severe respiratory virus disease.