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New Delhi: According to the World Health Organization, air pollution is currently becoming a serious problem and more than 7 million people die every year worldwide due to air pollution. The World Health Organization (WHO) has issued new guidelines on six major hazardous pollutants and called on all countries to follow them. The World Health Organization (WHO) has issued new guidelines on six harmful pollutants: PM 2.5, PM 10, ozone, nitrogen dioxide, sulfur dioxide and carbon monoxide. Guidelines regarding these pollutants were issued in 2005. Now more strict guidelines have been issued. The World Health Organization has clarified that these guidelines are not legally binding on all countries of the world, but will certainly be useful in overcoming the problem of air pollution. PM 2.5 causes 80% of deaths due to air pollution. Therefore these pollutants are considered the most dangerous. Earlier in 2009, India had issued guidelines regarding these pollutants with reference to the World Health Organization. Now the new guidelines are expected to be ready by 2022 next year. India aims to reduce PM 2.5 levels in the country by 20 to 30 percent by 2024 as compared to 2017. Disclaimer: The information provided in this health related article is basic. This information should not be used as a substitute for medical advice. my paper does not take responsibility for this information Amateur web specialist. General food junkie. Typical zombie enthusiast. Avid music trailblazer. Lifelong explorer.
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निको भएका कोभिड १९ संक्रमितमा पुन:दोहोरिन सक्ने विश्वस्वाथ्य संगठन के भन्छ, , बैशाख १३ ,काठमान्डौ – विश्व स्वास्थ्य संगठन (डब्ल्यूएचओ) ले कोरोना भाइरस संक्रमित निको भएका हरुमा फेरी पनि बल्झिनसक्ने चेतावनी दिएको छ । कोरोना भाइरसको संक्रमणको उपचारपछि ठिक भएका व्यक्तिको शरीरमा भएको एन्टिबडीले फेरि संक्रमणबाट बचाउन सकिने कुनै प्रमाण हालसम्म फेला परेको छैन । साथै डब्ल्यूएचओले शरीरमा विकास भएको एन्टिबडीले दोस्रोपटक हुन सक्ने संक्रमणबाट बचाउँछ भन्ने प्रमाण पनि नपाइएको डब्ल्यूएचओले बताएको छ । एसको विषयमा डब्ल्यूएचओले अध्यन गरिरहेको र एकपटक निको भइसकेका बिरामीमा पुनः यो भाइरसको संक्रमण हुँदैन भन्ने कुनै ग्यारेन्टी नभएको बताएको छ । केही मुलुकहरुले कोरोना भाइरसको एन्टिबडी विकास भएका मानिसमा पुनः कोरोना भाइरसको संक्रमण नहुने सुझाव दिइरहेको भन्दै डब्ल्यूएचओले यस्तो कार्यले कोरोना भाइरसको महामारी अझै बढ्न सक्ने बताएको छ । डब्ल्यूएचओले निको भएर फर्केका मानिसले पनि अन्य मानिसले जस्तै सुरक्षाको उपाय अपनाउनुपर्ने डब्ल्यूएचओले बताएको छ ।