I have a stuffy nose. How do I know if it's hay fever or a cold?

by Janet Davies, Joy Lee, Saeideh Hajighasemi,The ConversationCredit: Unsplash/CC0 Public DomainYou've been through winter lurgies and escaped the start of spring free of hay fever. Now you wake u

Updated on: March 13,2026

I have a stuffy nose. How do I know if it's hay fever or a cold?

by Janet Davies, Joy Lee, Saeideh Hajighasemi,The ConversationCredit: Unsplash/CC0 Public DomainYou've been through winter lurgies and escaped the start of spring free of hay fever. Now you wake u

Updated on:March 13,2026

How gray hair and cancer may be linked

by Justin Stebbing,The ConversationCredit: CC0 Public DomainGray hair is an inevitable hallmark of aging. It's a visual reminder of the passing years and all the bodily changes that accompany it.B

Updated on: March 12,2026

How gray hair and cancer may be linked

by Justin Stebbing,The ConversationCredit: CC0 Public DomainGray hair is an inevitable hallmark of aging. It's a visual reminder of the passing years and all the bodily changes that accompany it.B

Updated on:March 12,2026

How the immune system keeps mucosal fungi in check

byUniversity of ZurichThe yeast fungus Candida albicans (blue) breaks out of human immune cells (red) by forming long thread-like cells called hyphae. The part of the hypha that has already left the i

Updated on: March 12,2026

How the immune system keeps mucosal fungi in check

byUniversity of ZurichThe yeast fungus Candida albicans (blue) breaks out of human immune cells (red) by forming long thread-like cells called hyphae. The part of the hypha that has already left the i

Updated on:March 12,2026

How do brains stay stable, and when might a dose of flexibility be helpful?

bySalk InstituteAstrocytes in the mouse visual cortex. Credit: Salk InstituteYoung minds are easily molded. Each new experience rewires a child's brain circuitry, adding and removing synaptic conn

Updated on: March 11,2026

How do brains stay stable, and when might a dose of flexibility be helpful?

bySalk InstituteAstrocytes in the mouse visual cortex. Credit: Salk InstituteYoung minds are easily molded. Each new experience rewires a child's brain circuitry, adding and removing synaptic conn

Updated on:March 11,2026

Hospital patients who feel short of breath after being admitted are six times more likely to die, research finds

byEuropean Respiratory SocietyCredit: Pixabay/CC0 Public DomainThe risk of dying is six times higher among patients who become short of breath after being admitted to hospital, according to research p

Updated on: March 10,2026

Hospital patients who feel short of breath after being admitted are six times more likely to die, research finds

byEuropean Respiratory SocietyCredit: Pixabay/CC0 Public DomainThe risk of dying is six times higher among patients who become short of breath after being admitted to hospital, according to research p

Updated on:March 10,2026

How a rare disorder triggers sweet aversion and fat buildup in the liver

byCity of Hope National Medical CenterCharles Brenner, Ph.D., City of Hope's Alfred E. Mann Family Foundation Chair in Diabetes and Cancer Metabolism, has conducted a landmark study that dissects

Updated on: March 10,2026

How a rare disorder triggers sweet aversion and fat buildup in the liver

byCity of Hope National Medical CenterCharles Brenner, Ph.D., City of Hope's Alfred E. Mann Family Foundation Chair in Diabetes and Cancer Metabolism, has conducted a landmark study that dissects

Updated on:March 10,2026

Highly infectious 'stomach flu' spreads: How to disinfect after norovirus

by Don Sweeney and Hannah PoukishCredit: Unsplash/CC0 Public DomainNorovirus, also known as the "stomach flu" or "winter vomiting sickness," is active in California and across the

Updated on: March 09,2026

Highly infectious 'stomach flu' spreads: How to disinfect after norovirus

by Don Sweeney and Hannah PoukishCredit: Unsplash/CC0 Public DomainNorovirus, also known as the "stomach flu" or "winter vomiting sickness," is active in California and across the

Updated on:March 09,2026

Healthy Nordic diet good for both type 2 diabetes and non-alcoholic fatty liver disease

byUppsala UniversityThe study evaluated a Nordic variant of the Mediterranean diet, which was found to contribute to weight loss as well as reduced levels of liver fat. This salmon salad is an example

Updated on: March 08,2026

Healthy Nordic diet good for both type 2 diabetes and non-alcoholic fatty liver disease

byUppsala UniversityThe study evaluated a Nordic variant of the Mediterranean diet, which was found to contribute to weight loss as well as reduced levels of liver fat. This salmon salad is an example

Updated on:March 08,2026

Guideline-concordant care rate in seniors is approximately 60% after positive lung cancer screen

by Elana GotkineAmong persons with a first positive lung cancer screening result at age 65 years or older, the rate of guideline-concordant care is 59.7% overall, according to a studypublishedonline D

Updated on: March 07,2026

Guideline-concordant care rate in seniors is approximately 60% after positive lung cancer screen

by Elana GotkineAmong persons with a first positive lung cancer screening result at age 65 years or older, the rate of guideline-concordant care is 59.7% overall, according to a studypublishedonline D

Updated on:March 07,2026

Glycosylation enzyme selectivity in mouse kidneys shows promise for future disease research

by Institute for Glyco-core Research (iGCORE)Selective modification of substrate by GnT-V in polarized kidney tissue in mice. Credit:iScience(2025). DOI: 10.1016/j.isci.2025.113894Glycans are importan

Updated on: March 06,2026

Glycosylation enzyme selectivity in mouse kidneys shows promise for future disease research

by Institute for Glyco-core Research (iGCORE)Selective modification of substrate by GnT-V in polarized kidney tissue in mice. Credit:iScience(2025). DOI: 10.1016/j.isci.2025.113894Glycans are importan

Updated on:March 06,2026

Global study finds stable acute kidney injury mortality with shifting age patterns

byAmerican Society of NephrologyCredit: Unsplash/CC0 Public DomainA five-year study has revealed a stability in global acute kidney injury (AKI)–related mortality rates with differing patterns that in

Updated on: March 05,2026

Global study finds stable acute kidney injury mortality with shifting age patterns

byAmerican Society of NephrologyCredit: Unsplash/CC0 Public DomainA five-year study has revealed a stability in global acute kidney injury (AKI)–related mortality rates with differing patterns that in

Updated on:March 05,2026

Flu season starts early in NYC as cases rise fast

by I. EdwardsFlu season is getting an early start in New York City, with doctors reporting a sharp jump in cases weeks sooner than normal.Data from theU.S. Centers for Disease Control and Prevention(C

Updated on: March 04,2026

Flu season starts early in NYC as cases rise fast

by I. EdwardsFlu season is getting an early start in New York City, with doctors reporting a sharp jump in cases weeks sooner than normal.Data from theU.S. Centers for Disease Control and Prevention(C

Updated on:March 04,2026