Good Health News Archives | The Cool Down

A scientist in blue protective gear holding test tubes.

Tech

'Every day counts': Researchers accelerate vaccine efforts amid growing Ebola outbreak

A person slices tomatoes and carrots on a wooden cutting board surrounded by fresh herbs and spices.

Tech

Scientists say older adults reversed biological age in just 4 weeks with a simple diet change

An antique pair of rusted scissors with a paper label, placed against a dark background.

Tech

600-year-old Chinese surgeon's tools reveal traces of anesthetic in historic first

A person putting in a contact lens.

Tech

Scientists say a 1-minute electric contact lens could replace LASIK without cutting the eye one day

A gloved hand uses tweezers to examine dried mushrooms in a Petri dish.

Tech

Single dose of psilocybin outperforms placebo in breakthrough cocaine addiction trial

Medical professionals performing a surgery, focused on a patient covered with blue surgical drapes.

Tech

'Significantly reduced' cancer cells: Researchers make major breakthrough with implantable bacteria

Four individuals are jogging on treadmills in a bright gym with large windows.

Home

Adults may need 4 times more exercise than current guidelines suggest to cut heart attack and stroke risk

Two white lab mice are exploring a habitat with bedding in a research setting.

Tech

Scientists say restoring a fading protein helped older mice push back against frailty

A bowl of kimchi with vibrant red chili and green onions, served alongside a bowl of white rice.

Tech

Scientists find kimchi probiotic that may help the body flush out nanoplastics

An ancient tooth next to a piece of dark, textured rock.

Tech

59,000-year-old Neanderthal tooth may represent the first known dental procedure

A person adjusting equipment inside a laboratory machine.

Tech

South Korean scientists 3D-print living cornea that could help millions see again

Red blood cells and crystal-like particles floating in a gradient background.

Tech

Human 'hibernation gene' could help reverse Type 2 diabetes, studies find