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Infectious Diseases: A brief Introduction

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Infectious Diseases Infectious diseases are illnesses brought on by pathogens—dangerous organisms—that enter your body from the outside. Infectious disease-causing pathogens include viruses, bacteria, fungi, parasites, and, in rare cases, prions. Types Viral, bacterial, parasitic, or fungal infections can all cause infectious illnesses. Transmissible spongiform encephalopathies (TSEs) are an uncommon class of infectious disorders. Viral Infections The DNA or RNA that makes up viruses is enclosed in a protective capsid. Viruses cannot replicate on their own because they are considerably smaller than your cells. They enter your cells and use the equipment inside to replicate themselves. Bacterial Infections  Bacteria are single-celled organisms with a little bit of DNA that contains all of their instructions. There are bacteria everywhere, even on our skin and inside of our bodies. Numerous bacteria are beneficial or even benign, but some of them produce toxins that can make you ill....

Depression a Major Issue

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More than 70% of the population on the planet is living with a façade of happiness and are negating their true feelings, out of this 70%, 90% people are in mild Depression and 50% are in sever issue, this blog features an overall self-diagnosis of this issue and I hope this might help you to have a happy life.   Introduction Depression ( Major Depressive Disorder ) is a common and serious medical illness that has a negative impact on how you feel, think, and act. It is, thankfully, treatable. Depression causes feelings of sadness and/or a loss of interest in previously enjoyed activities. It can cause a variety of emotional and physical problems, as well as a reduction in your ability to function at work and at home. For a depression diagnosis, symptoms must last at least two weeks and represent a change in your previous level of functioning. Furthermore, medical conditions (e.g., thyroid problems, a brain tumor, or vitamin deficiency) can mimic depression symptoms, so it is c...