How the immune system fights off invaders, from splinters to vaccines
Our immune systems consist of two parts: the innate (or general) immune system and the adaptive (or acquired) immune system. In this video, family physician Dr. Erica Zelfand explains the basics of these two systems, illuminating how they each fight germs (like bacteria, viruses, and fungi) and foreign substances (like chemicals and splinters). Dr. Zelfand also defines: antigens, antibodies, inflammation, phagocytes, natural killer cells, B cells, and T cells, and explains the brilliant cascade by which the innate and adaptive immune systems work together to protect us from illness year-round and life-long. Brief explanations of immunological memory and vaccination are also included herein.
Keeping You AND Your Kids Calm, Cool, and Collected in the Coming School Year
Back to school solutions for attention, mood, sleep, and stress It’s rare to find adults or kids who don’t enjoy summer. For many, summertime means nicer weather, more time outside, family or personal vacations, and longer daylight hours to fit in food, friends, and festivities. Time outside the office or classroom helps restore balance…
Molecular Hydrogen and Autoimmune Disease
Multiple clinical studies report improvements in autoimmune disease with hydrogen treatment Although hydrogen (H2) is well known as an alternative fuel, recognized as such in the Energy Policy Act of 1992, only in 2007 did it begin to really make the scene in medicine. Although used for the purpose of preventing decompression sickness in…
Biohacks for a Calmer, Happier, More Focused You (Video)
Meet your new best friend – your vagus nerve. Through simple biohacks, we can use our bodies to affect our mood, focus, and productivity. In this video, naturopathic physician Dr. Erica Zelfand introduces the vagus nerve – a nerve that travels from the head to the throat, heart, lungs, kidneys, digestive tract, and even…
