Your immune system may be weak if you have frequent, severe, or extended infections. Learn more signs of a weak immune system.

Can the weakened immune systems of older individuals be rejuvenated? Researchers from the German Cancer Research Center (DKFZ), the HI-STEM institute, and the Broad Institute have demonstrated that ...

NEW YORK, May 23 (UPI) --It may not be the mythical fountain of youth, but the strength of the body's immune system could hold the key to a healthy, long life, experts told UPI. The concept of ...

Our immune systems weaken as we get older, making fewer cells that fight infection and help us recover from illness and injury. Scientists aren't completely sure why. They may have a better idea now, ...

Recently, we had the opportunity to speak with Robin Mansukhani, the founder and CEO of Deciduous Therapeutics, a San Francisco-based biotechnology company focused on restoring immune function to ...

Researchers at MIT have unveiled a way to coax an aging immune system into acting young again, using the same kind of mRNA technology that powered the first COVID-19 vaccines. Instead of trying to ...

Getting a shingles vaccine is a standard recommendation for older adults looking to avoid a painful skin rash, yet new research suggests the benefits may extend much deeper into the body’s cells. A ...

During vaccination, the immune system is purposefully exposed to weakened, inactivated, or a component of pathogens so that the body can recognize their molecular structures in the future and mount a ...

Secondary infections caused by bacteria or viruses during hospital care remain a long-standing global challenge, despite ...