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Showing posts with the label diseases

Vaccines:Shield of Nature Against Diseases

INTRODUCTION  Vaccines are known as the most powerful and life-saving weapons in the battle between human beings and infectious diseases. They are known for transforming the public health and rewriting the story of human survival by wiping out deadly viruses like smallpox and also prevents millions of childhood death every year. Instead of their remarkable success,vaccines are mostly misunderstood. In this blog post,we will delve into the world of vaccines by knowing about their working,types and why they are so important for the humankind. Let’s explore the enchanting science, history, and future of vaccines — nature’s invisible shield against disease. Sup HISTORY OF VACCINES The credit for that invention of vaccines goes to an English physician named Edward Jenner approximately more than 200 years ago. In the year 1796,he observed that the nilkmaids who contracted cowpox which is a mild diseases in cows,were not affected by the deadly smallpox which means that they ...

The Global Health Threat:PANDEMICS

INTRODUCTION  A disease which has a global outbreak and affects millions of people across multiple countries or even continents is known as a Pandemic. Throughout human history,the phenomenon of pandemic is recurring which causes widespread illness,death and disruption to societies. Recently, the world has witnessed various pandemic,including the most highlighted pandemic which was known as COVID-19. It is essential to understand the pandemics, their causes, their impacts so that people can prepare themselves for such global health threats. In this blog post,we will discuss about the most famous pandemics along with their causes,impacts and prevention strategies.  Sup MAJOR PANDEMICS IN THE HISTORY OF MANKIND Since ancient civilizations, pandemics have significantly affected human beings by causing widespread illness which lead to death and disruption of society. Some of the most important pandemics which couldn't be unnoticed are as follows: ●Prehist...

HEPATITIS

INTRODUCTION  A medical condition which is characterized by the inflammation of the liver is known as Hepatitis. It is mostly caused by viral infections,however it can also get triggered by other methods such as exposure to toxins,certain medications or autoimmune diseases.  In this blog post,we will explore about the disease Hepatitis by knowing about its types,causes,symptoms,diagnosis, treatment options and prevention strategies.  TYPES OF HEPATITIS  There are various types of Hepatitis each with its own unique characteristics and mode of transmission. The five types of Hepatitis are as follows: ●Hepatitis A:   This is a basic type of Hepatitis which is primarily spread by the fecal-oral route,mostly through contaminated food or water. It is usually self-limiting and does not lead to chronic infection.  ●Hepatitis B:   This type is mainly transmitted by bodily fluids such as blood,semen and vaginal fluids. It can cause both a...

Regenerative Medicine:STEM CELLS

INTRODUCTION  A type of cell which has the unique ability to develop into many different types of cells in the body is known as a Stem Cell. This ability of the stem cells make them a powerful tool for regenerative medicine that aims at either repairing or replacing the damaged or diseased tissues. WHAT ARE STEM CELLS? The cells which have the ability to differentiate into many different types of cells are known as Stem Cells. These cells can be found in several parts of the body such as : ●Embryonic Stem Cells:  Such cells can be found in embryos and have the ability to develop into any cell type in the body.  ●Adult Stem Cells:  Such cells can be found in adult tissues and have the ability to develop into specific cell types. PROPERTIES OF STEM CELLS  Stem cells have various unique properties, however two if them are as follows: ●Self-Renewal: These cells can divide and renew themselves and this allows them to maintain their population....

Common Health Issues in Newborn

INTRODUCTION  The most momentous,excited and anticipated occasion for parents is the arrival of newborn. They begin their journey of nurturing, caring and protecting the tiny new life. However, this journey is filled with challenges mainly when it comes to health and well-being of the little one.  Small babies,especially those who are born prematurely or with some underlying medical conditions are more prone to range of diseases and health conditions. The immune system of the newborn is immature and organs are also not fully developed to their potential, so they are fragile and more susceptible to infections,diseases and other health issues. The first few weeks after the birth are considered to be very critical because any health issues which arise during this phase can have serious impact on the baby's long-term health and development.  Some of the diseases or conditions by which newborns are affected can be congenital or may develop after birth. Such conditi...