how

Ancient Egyptian skull shows oldest known attempt at treating cancer

Cut marks on a 4000-year-old skull suggest ancient Egyptian doctors tried to treat a man with nasopharyngeal cancer




how

How ghost cities in the Amazon are rewriting the story of civilisation

Remote sensing, including lidar, reveals that the Amazon was once home to millions of people. The emerging picture of how they lived challenges ideas of human cultural evolution




how

A gripping account of morality shows how we work out right from wrong

Where do morals come from? In Animals, Robots, Gods, anthropologist Webb Keane argues imagination and differing senses of the world are key to discerning right from wrong




how

How the evolution of citrus is inextricably linked with our own

Millions of years ago, our ancestors lost a gene for producing vitamin C and got a taste for citrus. Since then, we've cultivated the tangy fruits into global staples like sweet oranges and sour lemons




how

A cave in France is revealing how the Neanderthals died out

Discoveries from the genomes of the last Neanderthals are rewriting the story of how our own species came to replace them




how

How Is PIK3CA Mutation Treated?

Title: How Is PIK3CA Mutation Treated?
Category: Diseases and Conditions
Created: 10/29/2021 12:00:00 AM
Last Editorial Review: 8/10/2022 12:00:00 AM




how

How Do You Get Rid of Airplane Ears?

Title: How Do You Get Rid of Airplane Ears?
Category: Diseases and Conditions
Created: 11/30/2021 12:00:00 AM
Last Editorial Review: 2/28/2022 12:00:00 AM




how

How Does Melatonin Make You Feel, and Are There Side Effects?

Title: How Does Melatonin Make You Feel, and Are There Side Effects?
Category: Health and Living
Created: 7/15/2022 12:00:00 AM
Last Editorial Review: 7/15/2022 12:00:00 AM




how

How Many Hours of Sleep Do You Really Need?

Title: How Many Hours of Sleep Do You Really Need?
Category: Health and Living
Created: 8/16/2022 12:00:00 AM
Last Editorial Review: 8/16/2022 12:00:00 AM




how

How Much Is a Healthy and Realistic Amount of Weight You Can Lose In a Month?

Title: How Much Is a Healthy and Realistic Amount of Weight You Can Lose In a Month?
Category: Health and Living
Created: 8/15/2022 12:00:00 AM
Last Editorial Review: 8/15/2022 12:00:00 AM




how

Types of Abdominal Fat, What They Are, and How to Lose Them

Title: Types of Abdominal Fat, What They Are, and How to Lose Them
Category: Health and Living
Created: 8/18/2022 12:00:00 AM
Last Editorial Review: 8/18/2022 12:00:00 AM




how

How to Use Ketone Strips to Measure Ketosis

Title: How to Use Ketone Strips to Measure Ketosis
Category: Health and Living
Created: 8/24/2022 12:00:00 AM
Last Editorial Review: 8/24/2022 12:00:00 AM




how

Does Loose Skin Go Away After Weight Loss? How to Tighten After Losing Weight?

Title: Does Loose Skin Go Away After Weight Loss? How to Tighten After Losing Weight?
Category: Health and Living
Created: 8/26/2022 12:00:00 AM
Last Editorial Review: 8/26/2022 12:00:00 AM




how

C-Section Antibiotics Show No Link to Asthma in Childhood

Title: C-Section Antibiotics Show No Link to Asthma in Childhood
Category: Health News
Created: 5/20/2022 12:00:00 AM
Last Editorial Review: 5/20/2022 12:00:00 AM




how

How Does Asthma Start?

Title: How Does Asthma Start?
Category: Diseases and Conditions
Created: 6/3/2022 12:00:00 AM
Last Editorial Review: 6/3/2022 12:00:00 AM




how

Parenting 101: How to Let Go as Your Child Heads Off to College

Title: Parenting 101: How to Let Go as Your Child Heads Off to College
Category: Health News
Created: 8/21/2010 10:10:00 AM
Last Editorial Review: 8/23/2010 12:00:00 AM




how

How Sun Time as a Kid Led to Eye Surgery

Title: How Sun Time as a Kid Led to Eye Surgery
Category: Health News
Created: 8/20/2010 12:10:00 PM
Last Editorial Review: 8/23/2010 12:00:00 AM




how

Brain Scans Show Risk Factor for Alzheimer's

Title: Brain Scans Show Risk Factor for Alzheimer's
Category: Health News
Created: 8/25/2011 11:01:00 AM
Last Editorial Review: 8/25/2011 12:00:00 AM




how

Alzheimer's Drug Shows Some Promise in Trials

Title: Alzheimer's Drug Shows Some Promise in Trials
Category: Health News
Created: 8/24/2012 2:05:00 PM
Last Editorial Review: 8/27/2012 12:00:00 AM




how

Pot Use in Teen Years May Lower IQ, Study Shows

Title: Pot Use in Teen Years May Lower IQ, Study Shows
Category: Health News
Created: 8/28/2012 11:01:00 AM
Last Editorial Review: 8/28/2012 12:00:00 AM




how

Could Your Genes Influence How You Vote?

Title: Could Your Genes Influence How You Vote?
Category: Health News
Created: 8/27/2012 4:05:00 PM
Last Editorial Review: 8/28/2012 12:00:00 AM




how

Teen Smokers Show Early Signs of Heart Disease

Title: Teen Smokers Show Early Signs of Heart Disease
Category: Health News
Created: 8/29/2012 11:00:00 AM
Last Editorial Review: 8/29/2012 12:00:00 AM




how

ER Study Shows Drop in Deaths After Trauma Injury

Title: ER Study Shows Drop in Deaths After Trauma Injury
Category: Health News
Created: 8/28/2012 8:05:00 PM
Last Editorial Review: 8/29/2012 12:00:00 AM




how

Brain Bleeds More Common in Smokers, Research Shows

Title: Brain Bleeds More Common in Smokers, Research Shows
Category: Health News
Created: 8/30/2012 10:05:00 AM
Last Editorial Review: 8/30/2012 12:00:00 AM




how

How to Help Kids Quell Back-to-School Jitters

Title: How to Help Kids Quell Back-to-School Jitters
Category: Health News
Created: 8/24/2013 9:35:00 AM
Last Editorial Review: 8/26/2013 12:00:00 AM




how

U.S. Schools Show Progress in Healthy Behaviors, CDC Says

Title: U.S. Schools Show Progress in Healthy Behaviors, CDC Says
Category: Health News
Created: 8/26/2013 4:36:00 PM
Last Editorial Review: 8/27/2013 12:00:00 AM




how

In Showdowns Between Sexes, Male Ego Bruises Easily

Title: In Showdowns Between Sexes, Male Ego Bruises Easily
Category: Health News
Created: 8/30/2013 9:35:00 AM
Last Editorial Review: 8/30/2013 12:00:00 AM




how

Urine Test May Show Risk of Mental Decline in People With Type 2 Diabetes

Title: Urine Test May Show Risk of Mental Decline in People With Type 2 Diabetes
Category: Health News
Created: 8/29/2013 5:36:00 PM
Last Editorial Review: 8/30/2013 12:00:00 AM




how

Experimental Drug Shows Promise for Rare Genetic Disorder

Title: Experimental Drug Shows Promise for Rare Genetic Disorder
Category: Health News
Created: 8/29/2013 12:35:00 PM
Last Editorial Review: 8/30/2013 12:00:00 AM




how

Concussion Recovery Can Reverse After Return to Activity, Study Shows

Title: Concussion Recovery Can Reverse After Return to Activity, Study Shows
Category: Health News
Created: 8/28/2014 9:36:00 AM
Last Editorial Review: 8/28/2014 12:00:00 AM




how

Girls Lose Friends for Having Sex But Boys Don't, Study Shows

Title: Girls Lose Friends for Having Sex But Boys Don't, Study Shows
Category: Health News
Created: 8/24/2015 12:00:00 AM
Last Editorial Review: 8/24/2015 12:00:00 AM




how

Sex Lives Best When Couples Share Child Care Duties, Survey Shows

Title: Sex Lives Best When Couples Share Child Care Duties, Survey Shows
Category: Health News
Created: 8/23/2015 12:00:00 AM
Last Editorial Review: 8/24/2015 12:00:00 AM




how

Weight Loss Fights Liver Condition, No Matter How It's Done

Title: Weight Loss Fights Liver Condition, No Matter How It's Done
Category: Health News
Created: 8/21/2015 12:00:00 AM
Last Editorial Review: 8/24/2015 12:00:00 AM




how

Breast-Feeding May Pass Common Chemical to Baby, Study Shows

Title: Breast-Feeding May Pass Common Chemical to Baby, Study Shows
Category: Health News
Created: 8/21/2015 12:00:00 AM
Last Editorial Review: 8/24/2015 12:00:00 AM




how

Doctor's Support Boosts Weight Loss, Study Shows

Title: Doctor's Support Boosts Weight Loss, Study Shows
Category: Health News
Created: 8/21/2015 12:00:00 AM
Last Editorial Review: 8/24/2015 12:00:00 AM




how

Progress Slows Against Heart Disease Deaths for Adults Under 55, Study Shows

Title: Progress Slows Against Heart Disease Deaths for Adults Under 55, Study Shows
Category: Health News
Created: 8/24/2015 12:00:00 AM
Last Editorial Review: 8/25/2015 12:00:00 AM




how

Experimental Drug for Blood Cancer Shows Promise

Title: Experimental Drug for Blood Cancer Shows Promise
Category: Health News
Created: 8/26/2015 12:00:00 AM
Last Editorial Review: 8/27/2015 12:00:00 AM




how

How Reliable Are Medical Studies? Half of Findings Couldn't Be Replicated

Title: How Reliable Are Medical Studies? Half of Findings Couldn't Be Replicated
Category: Health News
Created: 8/27/2015 12:00:00 AM
Last Editorial Review: 8/28/2015 12:00:00 AM




how

Scans Show Range of Zika-Linked Infant Brain Defects

Title: Scans Show Range of Zika-Linked Infant Brain Defects
Category: Health News
Created: 8/23/2016 12:00:00 AM
Last Editorial Review: 8/24/2016 12:00:00 AM




how

Zika May Persist for Months in Newborns, Study Shows

Title: Zika May Persist for Months in Newborns, Study Shows
Category: Health News
Created: 8/24/2016 12:00:00 AM
Last Editorial Review: 8/25/2016 12:00:00 AM




how

How to Fight Fall Allergies

Title: How to Fight Fall Allergies
Category: Health News
Created: 8/27/2017 12:00:00 AM
Last Editorial Review: 8/28/2017 12:00:00 AM




how

Health Groups Demand 'R' Rating for Movies That Show Smoking

Title: Health Groups Demand 'R' Rating for Movies That Show Smoking
Category: Health News
Created: 8/29/2017 12:00:00 AM
Last Editorial Review: 8/30/2017 12:00:00 AM




how

Science Weighs in On How Fat Raises Cancer Risk

Title: Science Weighs in On How Fat Raises Cancer Risk
Category: Health News
Created: 9/1/2017 12:00:00 AM
Last Editorial Review: 9/1/2017 12:00:00 AM




how

Weight-Loss Drug Belviq Is First to Show No Harm to Heart

Title: Weight-Loss Drug Belviq Is First to Show No Harm to Heart
Category: Health News
Created: 8/27/2018 12:00:00 AM
Last Editorial Review: 8/28/2018 12:00:00 AM




how

Gene 'Editing' in Dog Study Shows Promise for Kids With Muscular Dystrophy

Title: Gene 'Editing' in Dog Study Shows Promise for Kids With Muscular Dystrophy
Category: Health News
Created: 8/30/2018 12:00:00 AM
Last Editorial Review: 8/31/2018 12:00:00 AM




how

How to Get Your College Years Off to a Healthy Start

Title: How to Get Your College Years Off to a Healthy Start
Category: Health News
Created: 8/23/2019 12:00:00 AM
Last Editorial Review: 8/26/2019 12:00:00 AM




how

How to Make a Richer, Healthier Chocolate Dessert

Title: How to Make a Richer, Healthier Chocolate Dessert
Category: Health News
Created: 8/27/2019 12:00:00 AM
Last Editorial Review: 8/27/2019 12:00:00 AM




how

Staying Optimistic Might Lengthen Your Life, Study Shows

Title: Staying Optimistic Might Lengthen Your Life, Study Shows
Category: Health News
Created: 8/26/2019 12:00:00 AM
Last Editorial Review: 8/27/2019 12:00:00 AM




how

AHA News: Mysterious Stroke at 38 Changed How Popular Speaker Connects With a Crowd

Title: AHA News: Mysterious Stroke at 38 Changed How Popular Speaker Connects With a Crowd
Category: Health News
Created: 8/28/2019 12:00:00 AM
Last Editorial Review: 8/29/2019 12:00:00 AM




how

Kids in Hot Cars: How to Prevent Heatstroke Deaths

Title: Kids in Hot Cars: How to Prevent Heatstroke Deaths
Category: Health News
Created: 8/29/2019 12:00:00 AM
Last Editorial Review: 8/30/2019 12:00:00 AM