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Smell

You are here: Archive / Terms / Topics / Biology / Smell

Medical Notes: How Vitamin D Can Fight Your Allergies, America’s Impending Population Shortage, And The Care Disparity With Dementia Patients

>> May 14, 2025

Why is there a care gap for dementia patients? Is sunlight good for your nose? Will America soon be facing a population shortage?

topics: Children| Marriage| Public Health| Retirement| Smell| Symptoms| Vitamin D| Work

Medical Notes: Honeybees Can Sniff Out Cancer, How Dreams Influence Our Emotions, and Is Preschool Crucial for Later Success?

>> July 24, 2024

Honey bees may make an appearance at your next doctor’s visit. Should all kids be sent to preschool? Can dreams help us process negative emotions? The American diet is improving, but that’s not good enough.

topics: Dogs| Education| Emotion| News and Headlines| Nutrition and Diet| Pets and Animals| Research and Clinical Trials| School| Science| Sleep| Smell

Medical Notes: An Easier Way To Quit E-Cigarettes, Why First Responders Have a Higher Risk of Dementia, and Is Smell Our Most Important Sense?

>> July 17, 2024

The invisible burden of frontline workers. Quitting e-cigarettes may have just gotten a lot easier. Some newborn senses are more important than others.

topics: Children and Parenting| Cognitive and Neural Sciences| Environment| Infants and Toddlers| Medication| News and Headlines| Pharmacology and Toxicology| Research and Clinical Trials| Risk| Science| Smell| Smoking| Vaping and E-cigarettes

Medical Notes: February 19, 2023

>> February 19, 2023

Nature is healing. Millions lost their sense of smell after a Covid-19 infection and scientists may have figured out why. Your antidepressant may be contributing to antibiotic resistance. Plus, black coffee drinkers may want to start asking for cream.

topics: Anxiety and Depression| Chemistry| Covid-19 Pandemic| Environmental Science and Climate Change| News and Headlines| Research and Clinical Trials| Science| Smell

Medical Notes: January 22, 2023

>> January 22, 2023

Teenagers need sleep – but at what cost? Then, there may be a new breakthrough in Alzheimer's drug research. Then, Can a healthy gut microbiome help patients with multiple sclerosis? And finally…can something smell too good?

topics: Disease| Medication| Risk| School| Science| Sleep| Smell| Teenagers| Work

Medical Notes: September 11, 2022

>> September 11, 2022

PCPs need more daylight to help all their patients; Using locust to detect cancer; Youth proves to be an asset in fighting Covid-19; Testosterone doesn’t always fuel anger.

topics: Biology| Cancer Screening| Cancer Treatment and Research| Children| Compassion| Covid-19 Pandemic| Doctors| Endocrinology and Metabolism| Health Care| Hormones| News and Headlines| Primary Care| Research and Clinical Trials| Smell| Work

Medical Notes: May 1, 2022

>> May 1, 2022

Why are farmers losing money? A new optical device can detect the risk of cavities before they appear. And finally… gardens around the nation are full of blooming roses and peonies. But as we inhale the sweet aromas, what’s happening in our brain?

topics: Agriculture and Farming| Biology| Biomedical Engineering| Brain Function| Doctors| Environmental Science and Climate Change| Neuroscience and Neurology| News and Headlines| Oral Health and Dental Hygiene| Public Health and Public Safety| Research and Clinical Trials| Risk| Science| Smell

Children’s “Psychotic-Like Experiences”

>> January 9, 2022

Children and young adolescents may experience perceptual distortions or strange thoughts, but if they become frequent and disruptive, they can be an early tip-off to serious future mental health distress.

topics: Behavioral Science| Child Development| Children| Children and Parenting| Children and Youth at Risk| Crime and Criminal Justice| Education| Hallucinogens| Medical Research| Mental Health| Mental Illness| Psychiatry| Psychology| Psychology and Psychiatry| Public Health| Public Health and Public Safety| Research and Clinical Trials| Risk| Smell

Medical Notes: Week of September 20, 2020

>> September 20, 2020

Scientists have learned why symptoms of a coronavirus infection includes the loss of the sense of smell. Then, a new nasal vaccine has proven effective in prompting an immune response in mice without causing illness. Six foot rule might be overstated without proper ventilation. Also, some good news if you’ve always thought that selfish jerks get ahead …

topics: Biology| Business and Industry| Covid-19 Pandemic| Covid-19 Vaccine| Employment and Workplace Issues| Infectious Disease and Vaccination| Masks| News and Headlines| Personality| Research and Clinical Trials| Science| Smell| Social Distancing| Symptoms| Viruses

Medical Notes: Week of May 31, 2020

>> May 31, 2020

A newly developed smartphone app is remarkably effective at predicting if a person is infected with Covid-19. Then biomarkers for ALS or Lou Gehrig’s disease can be found in a person’s teeth in the first decade of life. Then, a study shows that changing the way physical therapy is done can improve strength by an additional 30 percent. And finally, The labels …

topics: Apps| Contact Tracing| Covid-19 Pandemic| Covid-19 Testing| Culture and the Arts| Dieting| Disease| Fitness and Exercise| Infectious Disease and Vaccination| Injury| News and Headlines| Nutrition and Diet| Physical Therapy| Public Health| Public Health and Public Safety| Quarantine| Risk| Science| Smartphones| Smell| Sports and Recreation| Symptoms| Technology| Therapy| Viruses
The Science of Smell

The Science of Smell

>> July 9, 2017

The sense of smell evokes powerful memories and makes food taste good, but it also has important functions in interpersonal relations and personal safety. Experts discuss the science behind it.

topics: Biology| Memory and Amnesia| Neuroscience and Neurology| Nutrition and Diet| Science| Smell

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