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The WHO (World Health Organization) states that turbidity (suspended solids) should not be above 5 nephelometric turbidity units (NTU) and ideally should be below 1 NTU. Turbidity means clarity of water, low turbidity means the water is clean and free of ...
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The World Health Organization (WHO) is a specialized agency of the United Nations responsible for international public health. In this article will will xray the services the World Health Organisation offers the world. The WHO Constitution, which establishes the agency's governing ...
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The Coronavirus belongs to a family of viruses known for containing strains that cause potentially deadly diseases in mammals and birds. In humans, Corona Virus are typically spread via airborne droplets of fluid produced by infected individuals. More About The Coronavirus The Corona ...
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