Curious how elderberry supplements affects blood sugar and the immune system? Learn what current research shows—plus safety tips and other potential health benefits.

The newborn's immune system is a highly specialized mechanism that takes months to mature and become capable of effectively responding to pathogens. During this phase, adequate nutritional support, ...

Deficiencies in certain vitamins, including vitamin C, zinc, and others, may weaken your immune system. Taking supplements of these vitamins may help support immune system function. No supplement will ...

Medically reviewed by Elizabeth Barnes, RDN Key Takeaways Taking vitamin D and omega-3 together can help keep your bones strong.This combo can improve your immune system's health.Vitamin D and omega-3 ...

Among people with sickle cell disease—an inherited blood disorder—acute chest syndrome (ACS) is the leading cause of death. The condition is the result of red blood cells becoming stiff, sticky, and ...

Long Covid patients suffer from chronic symptoms such as fatigue or shortness of breath. As researchers have discovered, this is to some extent due to a part of our immune system called the complement ...

Most people infected with the SARS-CoV-2 virus recover after the acute illness. However, a significant proportion of infected individuals develop long-lasting symptoms with a wide range of ...