Dr. Vanaja Vijaya Ragavan M.D.

What is an auto-immune disease?Your immune system protects you from foreign invaders such as virus, bacteria, and fungus by destroying them. In auto-immune diseases, the body mistakes self tissues to be foreign and destroys them. In other words, auto-immunity is an abnormal condition in which the...

Diabetes is a disorder of the endocrine or hormone system and occurs when blood sugar levels in your body are above normal. Over 25 million people in the U.S alone have some form of diabetes. ...

CRISPR genetic engineering has many applications in the medical field and has revolutionized the world of genetic engineering in the last few years because it allows for very specific alteration in the DNA of human, plants and lower animal forms much faster than was previously possible.What is...

When you are first diagnosed with type 2 diabetes, you are determined to take all the necessary steps and control it. You vow that you will exercise, and that you will follow the recommendations of your doctors. Unfortunately, just like many resolutions, you may not actually keep them. ...

What is diabetes?Diabetes is a metabolic disorder, which involves a problem with the hormone called insulin. The pancreas, which is situated behind the stomach, releases insulin to help the body store and then later use sugar and fat from the food we eat. The occurrence of diabetes happens when...

An interesting study has shown that genes are linked to generosity and kindness. The study also showed that these characteristics are also influenced by the general environment. Lead researcher Michael Poulin, PhD, of the University at Buffalo, explained that although genes influence the behavior...