Medicine

For that which is relating or is of the topic of Medicine

An International Team of Researchers Just Solved One of the Biggest Mysteries About the Human Heart

An International Team of Researchers Just Solved One of the Biggest Mysteries About the Human Heart

Figure 1: The heart is one of the most complex organs in the body. Pictured here are some of its more major anatomical features. There are many more features, and a large number are not heavily researched. There are some that researchers are not even sure of their function. By continuing research into these parts …

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The Geography of Disease: a Bayesian Approach to Epidemiology

The Geography of Disease: a Bayesian Approach to Epidemiology

Figure 1: A map showing relative rates of pancreatic cancer across the globe. The darker the color, the higher the rate. 55% of the world’s cases come from developed countries because pancreatic cancer’s risk factors include obesity, smoking, and diabetes.  Image retrieved from Wikipedia Commons In recent years, mapping the rate of disease spread across …

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Hidden cell-based HIV reservoirs found via sugar signatures

Hidden Cell-Based HIV Reservoirs Found via Sugar Signatures

Figure 1: SEM image of the human immunodeficiency virus (HIV) budding from a human T cell. Since their clinical discovery in 1981, the human immunodeficiency virus (HIV) has been one of the most deadly and difficult to treat pathogens. The trouble in finding a cure for HIV is largely due to the pathogen’s ability to …

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Epigenetics: How DNA Gives Birth to Life

Epigenetics: How DNA Gives Birth to Life

Figure 1: Researchers at the Planck Institute for Molecular Genetics in Berlin have formulated a new method of studying epigenetic factors during the gastrulation period in mice. The gastrulation period, shown in the above image, is an early stage of development in which the body axes and germ layers form. Before gastrulation, which typically occurs …

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Alleviating Vaccine Hesitancy: The Path to a Safer Future

Alleviating Vaccine Hesitancy: The Path to a Safer Future

The human mind is constantly working on the fly, adapting to situations, and processing new information while considering the old. When posed with opposing courses of action, the best we can do is weigh our options in an attempt to mitigate risk and maximize reward by using what is presented to us along with our …

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Why do we really need vitamins?

Why Do We Really Need Vitamins?

Figure 1: This figure illustrates the interaction between an enzyme, a substrate, and a cofactor. The enzyme is glucosidase, which catalyzes the breakdown of its substrate maltose to glucose. This reaction is facilitated by the cofactor nicotinamide adenine dinucleotide (NAD+). This cofactor is derived from vitamin B3.3 The images above (of NAD+ and glucosidase) have …

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Old Painting of Tooth Surgery

Looking into the Past for a Glimpse of the Future: Using Medieval Tonics as Modern Antibiotics

Figure 1: In the image above, one can see a medieval dentist extracting a large tooth from his patient, depicted by the swirl of black flowing across the upper middle of the drawing. In fact, medicine has existed in some form or another for millennia, with each generation using the tools of the times to …

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