Each 2.54 square centimetre (a square inch) of human skin has six metres (20ft) of blood vessels. Veins hold about 65 per cent of the body's blood and have one-way valves tohelp blood move.

Health and Human Services Secretary Robert F. Kennedy Jr., who is not a scientist or doctor, says you don’t need the COVID ...

Top scientists still put pregnant women in a high-risk group who ought to get COVID boosters. Regardless of RFK Jr., the science is on the side of the shots.

You’re pregnant, healthy, and hearing mixed messages: Health and Human Services Secretary ... pregnancy changes the immune system, Rasmussen said. “There is natural immune suppression so that the ...

Scientific evidence strongly supports COVID-19 vaccination during pregnancy, as unvaccinated pregnant women face significantly higher risks of severe illness.

Dead skin cells are a main ingredient in household dust Here’s an interesting (and gross) science fact for you: According to ...

The human body is one of the most advanced and mysterious systems in the natural world. While we live our lives without ...

Entomologist Dr. Jessica Ware joins WIRED to answer the internet's burning questions about the world of insects. Are ...

Raise their head in bed: Elevate your child’s head higher than their body to help with breathing ... [9] FLO Baby and FLO Kids Saline Nasal Sprays help clear runny and congested noses caused ...

Your blood vessels and major arteries carry blood throughout the body and supply it to vital organs and tissue. When the pressure at which blood travels gets increased, it begins to damage artery ...