Fold, Threatening Life on Our Planet Oxygen is paramount for the survival of many beings on Earth. Therefore, when a team of ...

In an era dominated by concerns over climate change and rising sea levels, a more fundamental, often overlooked threat is ...

It’s difficult to say conclusively which blood pressure readings are considered healthy after exercise, as blood pressure varies from person to person. Blood pressure levels that are normal for ...

But intensity and timing can make a difference. By Hilary Achauer These days, more and more of us have to worry about our blood sugar. Some 38 million Americans have diabetes, and more than two ...

LOS ANGELES (KABC) -- Preliminary testing showed some Los Angeles firefighters had elevated levels of so-called "forever chemicals" in their blood after they helped battle the Eaton and Palisades ...

1..2..3 breathe out. Trees use carbon dioxide (CO2) from the air as fuel for photosynthesis and as part of that process they also release oxygen (O2). [That's why forests are important in fighting ...

along with factors like hemoglobin (the protein in red blood cells that carries oxygen). The RBC can help diagnose different types of anemia, in which either the number of red blood cells or ...