These RD-approved simple recipes are loaded with nutrients to ward off illness all year round.

Developing the system required careful fine-tuning. Too much stimulation can wear out immune cells, while too little allows them to lose function. The researchers optimized the strength of activation ...

What is a vagus nerve reset, and do you need one to lower stress? Here, experts weigh in on this new wellness method for keeping your stress in check.

Imaging studies of more than 27,000 adults link a healthier thymus on CT scans with a longer life and lower risks of ...

T cell activation—the process by which these key immune defenders recognize threats and mobilize against them—depends on exquisitely timed molecular signals. Now researchers have captured one of the ...

Two new studies from investigators at Mass General Brigham challenge a decades-old assumption that the thymus, an organ best ...

The Citizens Life Sciences Conference 2026 March 11, 2026 1:40 PM EDTCompany ParticipantsSteven Harr - President, CEO ...

IgA nephropathy, an immune assault on the kidneys, is often missed. New treatments mean that spotting it sooner might save lives ...

From your digestive system to sleep, here are the overlooked signals that indicate your health could be struggling ...

Learn what vitamin B6 does in your body, including benefits for brain health, energy, immunity, heart health. Plus, the best food sources of this essential nutrient.

In South Carolina, some parents embrace vaccines, others opt out. Why do people make such different choices? A mix of ...

In South Carolina, some parents embrace vaccines, others opt out. Why do people make such different choices? A mix of politics, distrust and misinformation is pushing neighbors apart.