What are the precautions to be taken to prevent the spread of diseases through
water?
Answers
Answer:
1. Water Disinfection
Many natural and manmade water resources are polluted with harmful waste. In 2014, Safe Water Network, an organisation that strives to overcome the water challenges of the world, estimated that more than half of the pipelines in Indian rural areas deliver untreated water. Access to safe drinking water is the most significant step to prevent the outbreak of water-borne diseases.
2. Personal Hygiene
The transmission of water-borne diseases mainly occurs through various unsanitary sources. Negligence of personal and food hygiene can easily make one susceptible to many endemic illnesses.
3. Environment
A well-sustained environment is the key to a healthier life. The National Vector Borne Disease Control Programme (NVBDP) states that 95% of the Indian population resides in malaria endemic areas. Transmission of malaria is facilitated due to mosquitoes that breed in open water resources.
4. Vaccination
As per the WHO, vaccines avert up to 3 million deaths globally. Vaccination is an effective method to control the outcome of water-borne diseases. They can be administered to large populations in cases of emergencies. However, they cannot replace conventional measures of prevention.
5. Spreading Awareness
Lack of awareness amongst the population regarding the symptoms of water-borne diseases is a major reason for them remaining untreated or undetected. When all precautionary measures fail, prompt medical treatment can still save you from complications.
Answer:
by using the chlorine in water and by using the boiling water also