HIV & AIDS

Global AIDS fight at crossroads after setbacks during COVID

Hard-won progress against HIV has stalled, putting millions of lives at risk, according to an alarming report Wednesday on how the COVID-19 pandemic and other global crises are jeopardizing efforts to end AIDS.

Oncology & Cancer

New study shows antioxidants stimulate blood flow in tumors

Vitamin C and other antioxidants stimulate the formation of new blood vessels in lung cancer tumors, a new study from Karolinska Institutet published in the Journal of Clinical Investigation shows. The discovery corroborates ...

Diseases, Conditions, Syndromes

CAR T cell therapy could reach beyond cancer

Engineered immune cells, known as CAR T cells, have shown the world what personalized immunotherapies can do to fight blood cancers. Now, investigators have reported highly promising early results for CAR T therapy in a small ...

Medical research

Role of lymphatic system in bone healing revealed

It was previously assumed that bones lacked lymphatic vessels, but new research from the MRC Human Immunology Unit at Oxford's MRC Weatherall Institute for Molecular Medicine not only locates them within bone tissue, but ...

Medical research

Researchers discover key pathway for COVID organ damage in adults

Even after three years since the emergence of COVID-19, much remains unknown about how it causes severe disease, including the widespread organ damage beyond just the lungs. Increasingly, scientists are learning that organ ...

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