{"id":737135,"date":"2026-02-06T12:48:46","date_gmt":"2026-02-06T07:18:46","guid":{"rendered":"https:\/\/news24online.com\/?p=737135"},"modified":"2026-02-06T12:48:50","modified_gmt":"2026-02-06T07:18:50","slug":"bird-flu-scare-in-tamil-nadus-chennai-what-are-symptoms-of-h5n1-avian-flu-check-risks-precautions-and-other-important-details","status":"publish","type":"post","link":"https:\/\/news24online.com\/cities\/chennai\/bird-flu-scare-in-tamil-nadus-chennai-what-are-symptoms-of-h5n1-avian-flu-check-risks-precautions-and-other-important-details\/737135\/","title":{"rendered":"Bird flu scare in Tamil Nadu&#8217;s Chennai: What are symptoms of H5N1 avian flu? Check risks, precautions and other important details"},"content":{"rendered":"\n<p>Tamil Nadu has been put on high alert after hundreds of crows were found dead across Chennai last month. Laboratory tests confirmed the presence of the H5N1 virus in the dead birds on Friday, signaling the spread of the avian flu in the region. In the wake of the fatalities, health authorities have issued an advisory, warning the general public to avoid touching or handling the dead birds.<\/p>\n\n\n\n<p>Efforts are underway to contain the flu, while the carcasses of crows and poultry are directed to be incinerated or deeply buried in alignment with biosecurity protocols. Meanwhile, the Union Ministry has ordered the Tamil Nadu administration to intensify surveillance and disease-control measures across the region. The sudden death of crows was reported in areas, including Adyar, Gandhi Nagar, Velachery, Pallikaranai, the East Coast Road, and Thiruvanmiyur, news agency IANS reported. The H5N1 flu outbreak in Chennai came after bird flu cases were detected in crows in Bihar&#8217;s Naugachia. <\/p>\n\n\n\n<h2 class=\"wp-block-heading\">What is H5N1 flu?<\/h2>\n\n\n\n<p>H5N1 is a highly pathogenic strain known as a zoonotic potential. This virus primarily infects birds, especially wild birds and poultry. The \u2018bird flu\u2019 can spread very quickly among the bird populations, cause illness, and result in fatalities. According to reports, H5N1 flu mostly affects birds but can occasionally or rarely affect people and other animals coming in close contact with infected birds.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">H5N1 symptoms and risks<\/h2>\n\n\n\n<p>The reported signs and symptoms of &#8216;bird flu&#8217; in humans vary accordingly, as per the Centers for Disease Control and Prevention (CDC). Respiratory symptoms and fever in people have been reported earlier. Although the possibility of infections in humans due to H5N1 is rare, it may lead to severe illness. Common symptoms of bird blue include mild fever, eye redness or conjunctivitis, cough, runny nose, sore throat, muscle or body aches, fatigue, and headaches. However, severe bird flu symptoms may include seizures, high fever, shortness of breath, etc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Precautions and safety tips to prevent &#8216;Bird Flu&#8217;<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Wash your hands thoroughly with soap and water for 20 seconds or more after touching animals, particularly birds.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Use an alcohol-based hand sanitizer and avoid touching body parts, including eyes, nose, or mouth.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avoid drinking pink juices and eating runny yolks.<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Avoid going to poultry markets<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Get  flu vaccine <\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Eat fruits rich in vitamin C, and stay hydrated.<\/li>\n<\/ul>\n\n\n\n<p>ALSO READ: <a href=\"https:\/\/news24online.com\/cities\/chennai\/chennai-on-high-alert-what-is-h5n1-flu-and-how-did-hundreds-of-crows-die\/737049\/\">Chennai on high alert! What is H5N1 flu and how did hundreds of crows die?<\/a><br><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>H5N1 is a highly pathogenic strain known as a zoonotic potential. This virus primarily infects birds, especially wild birds and poultry.  The reported signs and symptoms of &#8216;bird flu&#8217; in humans vary accordingly.<\/p>\n","protected":false},"author":2909,"featured_media":737202,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","short_title":"","seo-keywords":"","news-seo-keywords":"H5N1 flu, signs, H5N1 flu symptoms, H5N1 flu prevention, H5N1 flu tips to stay safe, Bird Flu, Bird Flu symptoms, Bird Flu preventions, Bird Flu signs, what is H5N1, Tamil nadu H5N1 alert, H5N1 virus signs, news24, news 24","author-reported-field":"2909","author-review-field":null,"article-sources-field":"","byline_field":"","survey_poll":"","ai_generated_summary":"","faq-group":{"faq-question_1":"","faq-description_1":"","faq-question_2":"","faq-description_2":"","faq-question_3":"","faq-description_3":"","faq-question_4":"","faq-description_4":"","faq-question_5":"","faq-description_5":""}},"categories":[19356,73613],"tags":[86259,5450,1037],"class_list":["post-737135","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-chennai","category-health","tag-bird-flu","tag-news-24","tag-tamil-nadu"],"recipe-group":{"preparation_time":"","total_cooking_time":"","recipe_yield":"","recipe_cuisine":"","recipe_rating_value":"","recipe_servingsize":"","recipe_calories":"","recipe_ingredients":"","recipe_instructions_head_1":"","recipe-instructions_1":"","recipe_instructions_head_2":"","recipe-instructions_2":"","recipe_instructions_head_3":"","recipe-instructions_3":"","recipe_instructions_head_4":"","recipe-instructions_4":"","recipe_instructions_head_5":"","recipe-instructions_5":"","recipe_instructions_head_6":"","recipe-instructions_6":""},"embed-url-group":{"embed-url":"","embed-duration":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bird flu scare in Tamil Nadu&#039;s Chennai: What are symptoms of H5N1 avian flu? Check risks, precautions and other important details<\/title>\n<meta name=\"description\" content=\"Tamil Nadu has been put on high alert after hundreds of crows were found dead across Chennai last month. Laboratory tests have confirmed the presence of the H5N1 virus in the dead bird.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/news24online.com\/cities\/chennai\/bird-flu-scare-in-tamil-nadus-chennai-what-are-symptoms-of-h5n1-avian-flu-check-risks-precautions-and-other-important-details\/737135\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Bird flu scare in Tamil Nadu&#039;s Chennai: What are symptoms of H5N1 avian flu? Check risks, precautions and other important details\" \/>\n<meta property=\"og:description\" content=\"Tamil Nadu has been put on high alert after hundreds of crows were found dead across Chennai last month. Laboratory tests have confirmed the presence of the H5N1 virus in the dead bird.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/news24online.com\/cities\/chennai\/bird-flu-scare-in-tamil-nadus-chennai-what-are-symptoms-of-h5n1-avian-flu-check-risks-precautions-and-other-important-details\/737135\/\" \/>\n<meta property=\"og:site_name\" content=\"News24\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/news24channel\/\" \/>\n<meta property=\"og:image\" content=\"https:\/\/news24online.com\/wp-content\/uploads\/2026\/02\/Bird-Flu.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"675\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sheetal Prasad\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@news24tvchannel\" \/>\n<meta name=\"twitter:site\" content=\"@news24tvchannel\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sheetal Prasad\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bird flu scare in Tamil Nadu's Chennai: What are symptoms of H5N1 avian flu? Check risks, precautions and other important details","description":"Tamil Nadu has been put on high alert after hundreds of crows were found dead across Chennai last month. Laboratory tests have confirmed the presence of the H5N1 virus in the dead bird.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/news24online.com\/cities\/chennai\/bird-flu-scare-in-tamil-nadus-chennai-what-are-symptoms-of-h5n1-avian-flu-check-risks-precautions-and-other-important-details\/737135\/","og_locale":"en_US","og_type":"article","og_title":"Bird flu scare in Tamil Nadu's Chennai: What are symptoms of H5N1 avian flu? Check risks, precautions and other important details","og_description":"Tamil Nadu has been put on high alert after hundreds of crows were found dead across Chennai last month. 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