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Pasteurization.
Infectious diseases are illnesses caused by pathogenic microorganisms like bacteria, viruses, parasites, or fungi. These diseases can be spread from person to person, through contact with contaminated surfaces, or via vectors like mosquitoes. Symptoms can range from mild to severe, and treatment often involves medication, vaccination, or other preventive measures.
Pasteur salts solution is a mixture of potassium, calcium and magnesium phosphates and ammonium tartrates dissolved in water.
To stop the cholera epidemic, you need to attack the cholera on two fronts. One is to stop the spread of cholera and second is to treat the patients of cholera. Chlorination of water is the best method to make the water safe for drinking. For chlorination to be effective, the water need to be free from the organic material. You go for super-chlorination in cholera epidemic. Food should be freshly cooked to eat. Second in treatment of the cholera patients. If the patient of cholera dies, you may create the panic in the minds of people and they can run to other towns to create the new foci of cholera epidemic. So you need to isolate the patients to some convenient place, like school. You have to treat the patient aggressively, with intravenous fluids as well as with oral re-hydration solution. You need to seek cooperation from all the sections of the community. Quality of leadership makes all the difference. With proper and confident management you can stop the cholera epidemic, rather dramatically.
It does not affect the quality of pure water. However, if the water is exposed to the atmosphere it will get bacteria in it and their growth will be affected by the temperature.
yes cause it is bacteria and when bacteria reproduce it is called binary fisson
The main purpose of regulation is to ensure the quality of transfused blood and to prevent the transmission of infectious diseases through donated blood.
BOD is otherwise known as biochemical oxygen demand. It is important to water quality because it decreases the amount of oxygen to kill bacteria.
There are many different kinds of bacteria in drinking water. In one liter of drinking water, there are literally millions of bacteria. Filtering the water with a high quality filtration system can significantly reduce this number.
To check none of the beer is poisoned or bad quality, most pub landlords do this to check everything is alright as the customers could complain or so on.
Many people use this water in drinking water. I for one believe it does affect the quality of the water. Your roof has alot of bacteria and that bacteria will transfer to the water. If you boil the water in the kettle it should be fine.
The main purpose of regulation is to ensure the quality of blood and to prevent the transmission of infectious diseases through donated blood. Before blood and blood products are used, they are extensively tested