Leaky gut might make food allergies worse

A "leaky gut" might increase the severity of food allergies, according to new research conducted in mice and published in The Journal of Immunology. The researchers found that changes to the gut microbiome in mice were linked ...

Long COVID and immune 'soldier' cells: Q&A

Extreme fatigue, a racing pulse, shortness of breath, brain fog, aching joints—the symptoms of long COVID can vary widely, change unpredictably and be difficult to recognize as signs of the condition. Long COVID also remains ...

A high-sugar diet may worsen asthma, even in the short term

Sugar consumption has been linked to an increased risk of cavities and weight gain. In the long term, it may also contribute to insulin resistance and diabetes. For people living with asthma, however, the impact can be even ...

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