मास्‍क का गलत इस्‍तेमाल आपको कर सकता है बीमार, एक्‍सपर्ट ने दी चेतावनी

Pollution levels are continuously increasing in many areas of North India including Delhi, which is having a serious impact on people’s health. The use of masks has increased to avoid air pollution, but wearing masks for a long time can cause many health problems. Experts say that if we are using masks for protection from air pollution, then we should choose the right mask.

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