Radiotherapy is currently the main form of treatment for head and neck malignancies such as nasopharyngeal carcinoma. Within the radiation field of a tumor, salivary glands frequently suffer ...

A new study has found that higher consumption of industrially processed foods containing certain preservatives is linked to ...

DENVER — Young people are increasingly turning to sodium nitrite and nitrate as a method of suicide after buying the products online, according to research presented during the 2025 American Academy ...

People who eat more industrially processed foods laced with preservatives may increase the risk of cancer, according to a study. The study, published in The BMJ, showed that higher intakes of several ...

A higher intake of preservatives widely used in processed foods and beverages was associated with a modestly increased risk ...

Two large studies found a significant association between eating preservatives in many foods and a higher risk of type 2 diabetes and several cancers.