Scientists have discovered that aspirin may prevent cancer metastasis by reducing TXA2 levels, which suppress T cells. Scientists have identified the mechanism by which aspirin may help reduce the spread of certain cancers by activating the immune system,

Scientists have discovered how aspirin helps the immune system prevent cancer from spreading. The study reveals that aspirin reduces metastasis by blocking a protein that suppresses immune cells. While promising,

New research in mice may explain why aspirin seems to lower the risk of people's cancers spreading out of control.