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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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Blood Cancer: What You Should Know | Health Raise

Blood Cancer: What You Should Know | Health Raise



When we think of cancer, we often imagine a lump or tumor somewhere in the body. But did you know cancer can also affect your blood? That’s called blood cancer, and it's more common than many people realize.


So, what exactly is blood cancer?


Blood cancer starts in the parts of our body that make blood—like the bone marrow or the lymphatic system. Instead of making healthy blood cells, the body starts producing abnormal ones. These bad cells grow fast, don’t work properly, and can crowd out the good ones. That means your body has a harder time fighting infections, carrying oxygen, and even stopping bleeding.


The main types of blood cancer:


1. Leukemia – This one begins in the bone marrow and mostly affects white blood cells. It can grow quickly or slowly.



2. Lymphoma – Starts in the lymph nodes, part of your immune system. It’s divided into Hodgkin and Non-Hodgkin lymphoma.



3. Myeloma – Affects special white blood cells called plasma cells that help fight infections.




Common signs to watch out for:


Always feeling tired


Getting sick more often


Losing weight without trying


Bruising or bleeding easily


Bone or joint pain


Swollen glands in the neck, armpits, or groin





What causes it?


Doctors aren’t always sure. But things like genetic changes, exposure to chemicals or radiation, smoking, or having a weak immune system can raise your risk.


Can it be treated?


Yes. Thanks to modern medicine, there are many treatment options like:


Chemotherapy


Radiation


Targeted drug therapies


Immunotherapy


Stem cell transplants




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Final word from Health Raise:

Catching blood cancer early can make a big difference. If something doesn’t feel right in your body, don’t ignore it—get checked. Your health is worth it.



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