Pregnancy is a very happy moment for every woman. Family members are eager to welcome the little guest. That is why everyone ...

Researchers are making ever more sophisticated mini organs in the lab — and now they can grow their own blood vessels. The ...

The gene-editing therapy OTQ923 normalized brain blood flow in 3 sickle cell disease patients, suggesting it may lower stroke ...

But there are also some risk factors for high blood pressure that aren't as well known, Syal said. Sleep apnea is a condition ...

Hemoglobin-based blood substitutes are being developed as oxygen-carrying agents for the prevention of ischemic tissue damage and hypovolemic (low blood volume) shock.

What happens inside your body when you're tired, out of breath, or oxygen-deprived? A new study by researchers at the ...

In order to realize the real-time portability monitoring of human blood oxygen, a portable low-power blood oxygen detection device was designed and studied. The device adopts STM32 microcontroller as ...

Background/aims Premature infants are born with incompletely vascularised retinas and are at a risk of developing retinopathy of prematurity (ROP). Rate of prenatal and postnatal body growth is ...

You probably don't think all that much about how quickly you breathe, but it can actually tell you quite a lot about your overall health. Respiratory rate is considered one of four main vital signs, ...

Advice Dear Doctor: Is it true that urine pH levels can be changed even though blood pH levels can’t? Published: Jun. 30, 2025, 6:00 a.m.

Objective To conduct a systematic review investigating the normal age-related changes in lung function in adults without known lung disease. Design Systematic review. Data sources MEDLINE, Embase and ...