{"id":6869,"date":"2025-02-24T14:34:59","date_gmt":"2025-02-24T07:34:59","guid":{"rendered":"https:\/\/happynoz.co.th\/?p=6869"},"modified":"2025-08-28T16:14:14","modified_gmt":"2025-08-28T09:14:14","slug":"pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think","status":"publish","type":"post","link":"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/","title":{"rendered":"PM 2.5 The Invisible Toxic Dust More Dangerous Than You Think"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;section&#8221; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_row admin_label=&#8221;row&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text admin_label=&#8221;Text&#8221; _builder_version=&#8221;4.16&#8243; background_size=&#8221;initial&#8221; background_position=&#8221;top_left&#8221; background_repeat=&#8221;repeat&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p><span style=\"font-weight: 400;\">PM 2.5 refers to fine particulate matter with a diameter of 2.5 microns or smaller\u2014about 20 times smaller than a human hair. These particles can remain suspended in the air, penetrate deep into the respiratory system, and even enter the bloodstream. The primary sources of PM2.5 include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vehicle exhaust emissions<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Industrial activities and fuel combustion<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Open burning of waste and agricultural residues<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dust from construction and forest fires<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">PM2.5 is closer than you realize, and human activities are the main cause. When toxic dust combines with global warming, it alters weather patterns and prolongs pollution accumulation in the atmosphere. Changes in wind currents also disperse PM2.5 to previously unaffected areas, making air pollution a widespread issue even in rural locations. Long-term exposure to PM2.5 can lead to severe health problems, including lung cancer, chronic obstructive pulmonary disease (COPD), skin allergies, and eye inflammation.<\/span><\/p>\n<p>&nbsp;<\/p>\n<h2><b>Symptoms of PM 2.5 Exposure<\/b><\/h2>\n<p><span style=\"font-weight: 400;\">Common symptoms of PM2.5 exposure include:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For the general public:<\/b><span style=\"font-weight: 400;\"> Nasal irritation, sneezing, runny nose, coughing, difficulty breathing, red or itchy eyes, and watery eyes.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For individuals with respiratory conditions (e.g., allergic rhinitis, asthma, chronic lung disease):<\/b><span style=\"font-weight: 400;\"> Worsening symptoms such as severe nasal congestion, excessive mucus, persistent coughing, wheezing, and in extreme cases respiratory failure.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For individuals with skin allergies:<\/b><span style=\"font-weight: 400;\"> Increased itching, rashes, and difficulty dealing with symptoms.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2><b>How to Protect Yourself from PM 2.5<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wear protective masks<\/b><span style=\"font-weight: 400;\"> such as N95 or KN95.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Avoid outdoor activities when PM2.5 levels are high.<\/b><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Keep doors and windows closed<\/b><span style=\"font-weight: 400;\"> and use air purifiers at home.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reduce personal vehicles<\/b><span style=\"font-weight: 400;\"> using public transportation or eco-friendly travel methods.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wash your face, hands, and body after returning home<\/b><span style=\"font-weight: 400;\"> to remove dust and pollutants.<\/span><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">PM2.5 is a silent threat that should not be ignored, as it can cause health effects in the short and long term. Wearing a mask is one of the best ways to protect yourself when going outdoors. However, many people find masks uncomfortable and have difficulty breathing, especially in hot weather or go outside for a long time.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">But don\u2019t worry\u2014<\/span><b>Happy Noz has a solution to help you breathe easier and feel refreshed!<\/b><\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"font-weight: 400;\">\ud83e\udde1 <\/span><b>Happy Noz Detox PM2.5<\/b><span style=\"font-weight: 400;\">\ud83e\udde1<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><strong>Contains clove oil extract,<\/strong> high in antioxidants, which helps relieve nasal and throat irritation caused by dust.<\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>100% Organic Ingredients<\/b><span style=\"font-weight: 400;\">: Certified by USDA, safe for children.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Easy to Use<\/b><span style=\"font-weight: 400;\">: Can be applied on masks, clothing, fans, air conditioners, and strollers\u2014keeping you and your beloved every day refresh!<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400;\">\u2728 <\/span><b>First stick, Quick Relief<\/b><span style=\"font-weight: 400;\"> \u2728<\/span><\/p>\n<h3><b>Sources:<\/b><\/h3>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Where does PM2.5 come from?<\/span><a href=\"https:\/\/www.sikarin.com\/health\/pm2-5\"> <span style=\"font-weight: 400;\">Sikarin Hospital<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The dangers of PM2.5 air pollution on health<\/span><a href=\"https:\/\/www.bangpakok3.com\/care_blog\/view\/314\"> <span style=\"font-weight: 400;\">Bangpakok Hospital<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How to take care of yourself when avoiding PM2.5 is impossible?<\/span><a href=\"https:\/\/www.phyathai.com\/th\/article\/3430-%E0%B9%80%E0%B8%A1%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%AB%E0%B8%99%E0%B8%B5%E0%B8%9D%E0%B8%B8%E0%B9%88%E0%B8%99_pm_2_5_%E0%B9%84%E0%B8%A1%E0%B9%88%E0%B9%84%E0%B8%94%E0%B9%89_%E0%B8%84%E0%B8%A7?srsltid=AfmBOorZ1jrmFMYI2r9V-GceqKb4wL6w3hE6lE8ed5waXHV-wpQggVnG\"> <span style=\"font-weight: 400;\">Phyathai Hospital<\/span><\/a><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">5 ways to protect yourself from PM2.5<\/span><a href=\"https:\/\/www.prd.go.th\/th\/content\/category\/detail\/id\/31\/iid\/331093\"> <span style=\"font-weight: 400;\">Public Relations Department, Thailand<\/span><\/a><\/li>\n<li><span style=\"font-weight: 400;\">How effective are masks against PM2.5?<\/span><a href=\"https:\/\/www.pollutionclinic.com\/home\/faq\/faq3-7.html\"> <span style=\"font-weight: 400;\">Pollution Clinic<\/span><\/a><\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/happynoz.co.th\/en\/product\/happy-noz-%e0%b8%aa%e0%b8%b9%e0%b8%95%e0%b8%a3%e0%b8%ab%e0%b8%ad%e0%b8%a1%e0%b8%aa%e0%b9%89%e0%b8%a1\/\"><img decoding=\"async\" class=\"wp-image-6935 size-large cbio-above-fold\" src=\"https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-1024x1024.webp\" alt=\"PM 2.5\" width=\"1024\" height=\"1024\" srcset=\"https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-1024x1024.webp 1024w, https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-768x769.webp 768w, https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-640x641.webp 640w, https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-400x400.webp 400w, https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-600x600.webp 600w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>PM 2.5 refers to fine particulate matter with a&#8230;<\/p>\n","protected":false},"author":4,"featured_media":6863,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"<span style=\"font-weight: 400;\">PM 2.5 refers to fine particulate matter with a diameter of 2.5 microns or smaller\u2014about 20 times smaller than a human hair. These particles can remain suspended in the air, penetrate deep into the respiratory system, and even enter the bloodstream. The primary sources of PM2.5 include:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Vehicle exhaust emissions<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Industrial activities and fuel combustion<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Open burning of waste and agricultural residues<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Dust from construction and forest fires<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">PM2.5 is closer than you realize, and human activities are the main cause. When toxic dust combines with global warming, it alters weather patterns and prolongs pollution accumulation in the atmosphere. Changes in wind currents also disperse PM2.5 to previously unaffected areas, making air pollution a widespread issue even in rural locations. Long-term exposure to PM2.5 can lead to severe health problems, including lung cancer, chronic obstructive pulmonary disease (COPD), skin allergies, and eye inflammation.<\/span>\r\n\r\n&nbsp;\r\n<h2><b>Symptoms of PM 2.5 Exposure<\/b><\/h2>\r\n<span style=\"font-weight: 400;\">Common symptoms of PM2.5 exposure include:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For the general public:<\/b><span style=\"font-weight: 400;\"> Nasal irritation, sneezing, runny nose, coughing, difficulty breathing, red or itchy eyes, and watery eyes.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For individuals with respiratory conditions (e.g., allergic rhinitis, asthma, chronic lung disease):<\/b><span style=\"font-weight: 400;\"> Worsening symptoms such as severe nasal congestion, excessive mucus, persistent coughing, wheezing, and in extreme cases respiratory failure.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>For individuals with skin allergies:<\/b><span style=\"font-weight: 400;\"> Increased itching, rashes, and difficulty dealing with symptoms.<\/span><\/li>\r\n<\/ul>\r\n&nbsp;\r\n<h2><b>How to Protect Yourself from PM 2.5<\/b><\/h2>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wear protective masks<\/b><span style=\"font-weight: 400;\"> such as N95 or KN95.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Avoid outdoor activities when PM2.5 levels are high.<\/b><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Keep doors and windows closed<\/b><span style=\"font-weight: 400;\"> and use air purifiers at home.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Reduce personal vehicles<\/b><span style=\"font-weight: 400;\"> using public transportation or eco-friendly travel methods.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Wash your face, hands, and body after returning home<\/b><span style=\"font-weight: 400;\"> to remove dust and pollutants.<\/span><\/li>\r\n<\/ul>\r\n&nbsp;\r\n\r\n<span style=\"font-weight: 400;\">PM2.5 is a silent threat that should not be ignored, as it can cause health effects in the short and long term. Wearing a mask is one of the best ways to protect yourself when going outdoors. However, many people find masks uncomfortable and have difficulty breathing, especially in hot weather or go outside for a long time.<\/span>\r\n\r\n<span style=\"font-weight: 400;\">But don\u2019t worry\u2014<\/span><b>Happy Noz has a solution to help you breathe easier and feel refreshed!<\/b>\r\n\r\n&nbsp;\r\n\r\n<span style=\"font-weight: 400;\">\ud83e\udde1 <\/span><b>Happy Noz Detox PM2.5<\/b><span style=\"font-weight: 400;\">\ud83e\udde1<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Clove oil<\/b><span style=\"font-weight: 400;\">: Rich in antioxidants, <strong><span data-preserver-spaces=\"true\">which helps<\/span><\/strong><span data-preserver-spaces=\"true\"> relieve nasal and throat irritation caused by dust.<\/span><\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>100% Organic Ingredients<\/b><span style=\"font-weight: 400;\">: Certified by USDA, safe for children.<\/span><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><b>Easy to Use<\/b><span style=\"font-weight: 400;\">: Can be applied on masks, clothing, fans, air conditioners, and strollers\u2014keeping you and your beloved every day refresh!<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400;\">\u2728 <\/span><b>First stick, Quick Relief<\/b><span style=\"font-weight: 400;\"> \u2728<\/span>\r\n<h3><b>Sources:<\/b><\/h3>\r\n<ol>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Where does PM2.5 come from?<\/span><a href=\"https:\/\/www.sikarin.com\/health\/pm2-5\"> <span style=\"font-weight: 400;\">Sikarin Hospital<\/span><\/a><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The dangers of PM2.5 air pollution on health<\/span><a href=\"https:\/\/www.bangpakok3.com\/care_blog\/view\/314\"> <span style=\"font-weight: 400;\">Bangpakok Hospital<\/span><\/a><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">How to take care of yourself when avoiding PM2.5 is impossible?<\/span><a href=\"https:\/\/www.phyathai.com\/th\/article\/3430-%E0%B9%80%E0%B8%A1%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%AB%E0%B8%99%E0%B8%B5%E0%B8%9D%E0%B8%B8%E0%B9%88%E0%B8%99_pm_2_5_%E0%B9%84%E0%B8%A1%E0%B9%88%E0%B9%84%E0%B8%94%E0%B9%89_%E0%B8%84%E0%B8%A7?srsltid=AfmBOorZ1jrmFMYI2r9V-GceqKb4wL6w3hE6lE8ed5waXHV-wpQggVnG\"> <span style=\"font-weight: 400;\">Phyathai Hospital<\/span><\/a><\/li>\r\n \t<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\">5 ways to protect yourself from PM2.5<\/span><a href=\"https:\/\/www.prd.go.th\/th\/content\/category\/detail\/id\/31\/iid\/331093\"> <span style=\"font-weight: 400;\">Public Relations Department, Thailand<\/span><\/a><\/li>\r\n \t<li><span style=\"font-weight: 400;\">How effective are masks against PM2.5?<\/span><a href=\"https:\/\/www.pollutionclinic.com\/home\/faq\/faq3-7.html\"> <span style=\"font-weight: 400;\">Pollution Clinic<\/span><\/a><\/li>\r\n<\/ol>\r\n&nbsp;\r\n\r\n<a href=\"https:\/\/happynoz.co.th\/en\/product\/happy-noz-%e0%b8%aa%e0%b8%b9%e0%b8%95%e0%b8%a3%e0%b8%ab%e0%b8%ad%e0%b8%a1%e0%b8%aa%e0%b9%89%e0%b8%a1\/\"><img class=\"wp-image-6935 size-large\" src=\"https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/HNPM-Eng-5-1024x1024.webp\" alt=\"PM 2.5\" width=\"1024\" height=\"1024\" \/><\/a>","_et_gb_content_width":"","footnotes":""},"categories":[64],"tags":[],"class_list":["post-6869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-articles"],"featured_image_src":{"landsacpe":["https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-1140x445.jpg",1140,445,true],"list":["https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-463x348.jpg",463,348,true],"medium":["https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-300x200.jpg",300,200,true],"full":["https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-scaled.jpg",2560,1709,false]},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>PM 2.5 The Invisible Toxic Dust More Dangerous Than You Think - \u0e2a\u0e15\u0e34\u0e4a\u0e01\u0e40\u0e01\u0e2d\u0e23\u0e4c \u0e2b\u0e31\u0e27\u0e2b\u0e2d\u0e21\u0e41\u0e2e\u0e1b\u0e1b\u0e35\u0e49\u0e42\u0e19\u0e2a<\/title>\n<meta name=\"description\" content=\"PM2.5 is a silent threat that should not be ignored, as it can cause health effects in the short and long term.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PM 2.5 The Invisible Toxic Dust More Dangerous Than You Think - \u0e2a\u0e15\u0e34\u0e4a\u0e01\u0e40\u0e01\u0e2d\u0e23\u0e4c \u0e2b\u0e31\u0e27\u0e2b\u0e2d\u0e21\u0e41\u0e2e\u0e1b\u0e1b\u0e35\u0e49\u0e42\u0e19\u0e2a\" \/>\n<meta property=\"og:description\" content=\"PM2.5 is a silent threat that should not be ignored, as it can cause health effects in the short and long term.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0e2a\u0e15\u0e34\u0e4a\u0e01\u0e40\u0e01\u0e2d\u0e23\u0e4c \u0e2b\u0e31\u0e27\u0e2b\u0e2d\u0e21\u0e41\u0e2e\u0e1b\u0e1b\u0e35\u0e49\u0e42\u0e19\u0e2a\" \/>\n<meta property=\"article:published_time\" content=\"2025-02-24T07:34:59+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-08-28T09:14:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1709\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"administrator_happynoz\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"administrator_happynoz\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\"},\"author\":{\"name\":\"administrator_happynoz\",\"@id\":\"https:\/\/happynoz.co.th\/#\/schema\/person\/3bf0bf1b021cd598372984701fa56591\"},\"headline\":\"PM 2.5 The Invisible Toxic Dust More Dangerous Than You Think\",\"datePublished\":\"2025-02-24T07:34:59+00:00\",\"dateModified\":\"2025-08-28T09:14:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\"},\"wordCount\":546,\"image\":{\"@id\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/happynoz.co.th\/wp-content\/uploads\/2025\/02\/man-wearing-mask-protect-air-pollution-environment-scaled.jpg\",\"articleSection\":[\"Health articles\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\",\"url\":\"https:\/\/happynoz.co.th\/en\/pm-2-5-the-invisible-toxic-dust-more-dangerous-than-you-think\/\",\"name\":\"PM 2.5 The Invisible Toxic Dust More Dangerous Than You Think - 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