As pre-monsoon season starts, health agencies gear up to test drinking water samples
kathmandupost.com
. 6 day ago
Contamination of coliform was found in drinking water samples collected from Lalitpur in January. Last year, dozens of people were infected with cholera and thousands with diarrhoea. With the star...
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यस पोस्ट मा कुनै टिप्पणी छैन। टिप्पणी गर्ने पहिलो हुनुहोस्।
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