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🧬 DNA Testing for Identifying Dead Bodies: How It Works and Why It Matters

  🧬 DNA Testing for Identifying Dead Bodies: How It Works and Why It Matters By HealthRaise | Science Behind the Scenes In tragic incidents like plane crashes or natural disasters, identifying the deceased becomes a crucial step for both legal and emotional closure. When the body is unrecognizable due to severe trauma or decomposition, traditional methods like visual recognition or fingerprinting often fail. In such situations, DNA testing becomes the most reliable and scientific tool for identification. This is exactly what we are witnessing in the recent Air India Ahmedabad case , where authorities are using DNA tests to identify the remains of victims and match them with their relatives. 🧬 What is DNA Testing? DNA (Deoxyribonucleic Acid) is the unique genetic code found in every cell of the human body. Except for identical twins, no two individuals share the same DNA. That’s why DNA testing is considered the gold standard in forensic identification. 🔬 How is DNA Test...
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HBsAg Positive? Here’s How You Can Get Free or Low-Cost Treatment in Government Hospitals



HBsAg Positive? Here’s What It Means and How to Get Treatment in Government Hospitals


Being told that you are HBsAg positive can feel overwhelming. But don’t worry — with timely diagnosis and proper treatment, most people live long and healthy lives. This post will help you understand what HBsAg means, what tests and treatment are required, and how government hospitals in India provide accessible and often free or subsidized care for Hepatitis B.



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🧬 What is HBsAg?


HBsAg stands for Hepatitis B surface antigen — a protein found on the surface of the Hepatitis B virus (HBV). If your blood test is HBsAg positive, it means:


You are infected with Hepatitis B


The infection could be acute (short-term) or chronic (long-term)


You can transmit the virus to others through blood, sexual contact, or from mother to child




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🔬 What Tests Should Be Done After HBsAg Positive?


Once you test positive for HBsAg, your doctor may recommend:


1. HBV DNA (Viral Load Test) – To check how active the virus is



2. HBeAg – To assess viral replication and infectivity



3. Liver Function Tests (LFTs) – To check liver damage



4. Ultrasound Abdomen / Fibroscan – To check liver size and stiffness



5. Anti-HBc and Anti-HBs – For full hepatitis B profile





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⚠️ Symptoms of Hepatitis B (May Not Always Be Present):


Fatigue and weakness


Yellowing of eyes and skin (jaundice)


Loss of appetite


Nausea or vomiting


Pain in the right upper abdomen


Dark-colored urine



Many people may not show symptoms, especially in the early stage — that’s why screening is essential.



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🏥 Treatment for HBsAg Positive in Government Hospitals


Government hospitals in India, under the National Viral Hepatitis Control Program (NVHCP), provide free diagnosis, monitoring, and treatment for Hepatitis B.


✅ Where to Go:


District Hospitals


Medical Colleges


AIIMS and State-run super-specialty hospitals


Designated Hepatitis Treatment Centers under NVHCP



🩺 What Is Provided:


Free consultation by specialists (gastroenterologist/infectious disease)


Free liver function and viral load tests


Free antiviral medicines like Tenofovir or Entecavir (for eligible chronic Hepatitis B patients)


Free monitoring every 3–6 months



🧾 Documents Required:


Aadhaar card or any government ID


Income certificate (in some states)


Referral letter (if required from primary health center)




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💊 Do All HBsAg Positive Patients Need Treatment?


Not necessarily. Your doctor will assess your condition based on:


Viral load


Liver function


Stage of liver damage (cirrhosis or fibrosis)


Age and health status



Some patients may just need regular monitoring, while others may require lifelong antiviral therapy.



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👶 Vaccination for Family Members:


If you are HBsAg positive, your family members should:


Get tested for Hepatitis B


Take Hepatitis B vaccine (3 doses) if negative


Use safe practices to avoid transmission




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🛡️ Prevention Tips:


Avoid sharing razors, needles, or toothbrushes


Practice safe sex


Avoid alcohol and hepatotoxic drugs


Eat liver-friendly foods and stay active




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✅ Conclusion:


Testing HBsAg positive is not a life sentence. With early diagnosis, regular monitoring, and affordable treatment available in government hospitals, you can control the infection and live a normal life. Don’t hesitate to reach out to your nearest government hospital or health center — they are equipped to help you fight Hepatitis B without burdening your finances.


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