Celiac disease, a common autoimmune condition affecting approximately 1% of the population, can develop with exposure to gluten at any age. Diagnosis involves serologic testing, especially for IgA ...

Celiac disease is an immune-mediated enteropathy triggered by gluten in genetically predisposed individuals (HLA-DQ2/DQ8), with a global seroprevalence of approximately 1.4%. However, only one in four ...

The prescription drug leucovorin is getting a label update, but it’s not what that the US Food and Drug Administration suggested during a White House briefing in September, when officials touted the ...

Astellas Pharma Inc. and Vir Biotechnology Inc. have signed a global co-development pact to advance VIR-5500, Vir’s PRO-XTEN dual-masked CD3 T-cell engager targeting prostate-specific membrane antigen ...

Scientists are still untangling why the nutrient gap persists—and what it reveals about how women’s health is studied and treated. A woman lounges on a chair in the sun. Vitamin D is a crucial ...

Do you bruise at the slightest bump, or seemingly without even being touched? “While this phenomenon may seem more annoying than harmful, it could reveal a specific nutritional imbalance,” explains ...

Machine-learning analysis identifies factors predicting T cell collection efficiency in CAR T-cell therapy for DLBCL patients. Higher blood volume, not higher circulating T-cell numbers, correlates ...

For me, running with low iron levels was a progressively worsening slog. For years, I attributed relatively vague symptoms—mostly fatigue and heavy legs—to common training mistakes, like improper ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Women with a bone-softening condition typically caused by a deficiency of vitamin D are five times more likely to ...

Vitamin B12 is found only in animal foods, but in good amounts. So unless you’re a vegan, chances are you’re getting plenty of it in your diet. Yet many older adults are deficient in the vitamin. Why?

Immunoglobulin A (IgA) deficiency is the most common primary immunodeficiency in humans. It can increase the risk of allergies, asthma, and autoimmune disease. Primary immunodeficiencies are ...

As a dietitian, I’ve seen how easily vitamin K deficiency can go unnoticed. This essential nutrient often takes a backseat to more popular vitamins like C and D, but its role in your health is just as ...