Instead, blood appears to have been cobbled together from recycled and upgraded genetic machinery inherited from ...

Some medical conditions can change your hormone levels and cause high blood pressure. Learn more about these conditions and ...

Here are 5 things individuals should know about the powerful impact of blood donation and the benefits becoming a donor can have for patients in need. January is celebrated as National Blood Donor ...

Breast milk looks different over time, ranging from the yellow of colostrum to white, creamy, or clear. Sometimes, blood tinges the milk pink, red, or brown. Seeing blood in breast milk causes alarm, ...

Blood is fascinating. Many people learn at school that its function is to transport oxygen and nutrients around the body and remove waste products. But blood has many more functions, including defence ...

When Caroline Wangamati was touring a rural Kenyan hospital in 2018, the doctors shared that two young mothers would likely be dead within hours. Their hemoglobin levels were catastrophically low — a ...

As an attending physician in Ottawa, I often treat women who are recently diagnosed with a blood clot. My female patients are of all ages — from young women to the elderly — but they often have one ...

High blood pressure is a major risk factor for heart disease. Here are some common questions you may have about blood pressure and its relationship to your heart health. You might consider blood ...

If you’re sexually active with multiple partners, your risk of catching a sexually transmitted disease (STI) increases. When donating blood, you may have to answer questions about your sexual activity ...