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Iodine Status Varies Across Canada, Raising Deficiency Risk in Some Regions

Iodine deficiency, a public health concern resolved decades ago, may be making a comeback due to changing eating habits, according to new findings by McMaster University researchers.

Recruiting Male Allies Boosts Women at Work

When women and men raise their voices together in the workplace, managers are more likely to support gender equity issues, such as equal pay for equal work. That’s the finding of a new paper from a researcher at The University of Texas at Austin.

‘Robot Scientist’ Eve Finds That Less Than One Third Of Scientific Results Are Reproducible

Researchers have used a combination of automated text analysis and the ‘robot scientist’ Eve to semi-automate the process of reproducing research results. The problem of lack of reproducibility is one of the biggest crises facing modern science.

Sharing on Social Media Makes Us Overconfident in Our Knowledge

Sharing news articles with friends and followers on social media can prompt people to think they know more about the articles’ topics than they actually do, according to a new study from researchers at The University of Texas at Austin.

Random Acts of Kindness Make a Bigger Splash Than Expected

Even though they often enhance happiness, acts of kindness such as giving a friend a ride or bringing food for a sick family member can be somewhat rare because people underestimate how good these actions make recipients feel, according to new research from The University of Texas at Austin.

Delays in Contact Tracing Impeded Early COVID-19 Containment

Contact tracing programs were deployed around the globe to slow the spread of COVID-19, but these programs could not prevent the multiple waves of transmission and loss of life that have occurred since March 2020.

Assisted Reproduction Kids Grow Up Just Fine – But It May Be Better To Tell Them Early About Biological Origins

Landmark study finds no difference in psychological wellbeing or quality of family relationships between children born by assisted reproduction (egg or sperm donation or surrogacy) and those born naturally at age 20. However, findings suggest that telling children about their biological origins early – before they start school – can be advantageous for family relationships and healthy adjustment.

Largest Study Of Whole Genome Sequencing Data Reveals New Clues To Causes Of Cancer

DNA analysis of thousands of tumours from NHS patients has found a ‘treasure trove’ of clues about the causes of cancer, with genetic mutations providing a personal history of the damage and repair processes each patient has been through.

Minority Ethnic Doctors Less Likely To Get Specialty NHS Training Posts While Some Specialties Show Gender Bias

Most minority ethnic groups are less successful than their White British counterparts when applying to specialty training programmes in the NHS, Cambridge researchers have shown.

Underwater Snow Gives Clues About Europa’s Icy Shell

Below Europa’s thick icy crust is a massive, global ocean where the snow floats upwards onto inverted ice peaks and submerged ravines. The bizarre underwater snow is known to occur below ice shelves on Earth, but a new study shows that the same is likely true for Jupiter’s moon, where it may play a role in building its ice shell.

International Study Recommends Replacing Skull Section After Treatment For A Brain Bleed

A major international trial has concluded that, where possible, surgeons should replace the removed section of the skull following surgery to treat a form of brain haemorrhage. This approach will save patients from having to undergo skull reconstruction further down the line.

Researchers Create Device to Replicate Conditions in Blood Vessels After Grafts

Tohid Didar and Jeff Weitz had a solution, but they also had a problem.

Stars Shed Light on Why Stellar Populations Are So Similar in Milky Way

Scientists have uncovered what sets the masses of stars, a mystery that has captivated astrophysicists for decades. Their answer? Stars, themselves.

McMaster Researcher Finds High Rates of Trauma for Mothers and Babies with Forceps and Vacuum Deliveries

A study led by a McMaster University researcher is warning that forceps and vacuum deliveries are causing serious trauma to both newborns and mothers.

GP Survey Reveals Health And Healthcare Inequalities Of Trans And Non-Binary Adults

Trans and non-binary adults are more likely than the general population to experience long-term health conditions, including mental health problems, dementia and learning disabilities, and to be autistic, according to new research.

For People Over 50, Even ‘Mild’ Covid-19 Can Result in Mobility Problems

A McMaster University study has found that adults over age 50 who experience mild or moderate COVID-19 are at increased risk of worsening mobility and physical function, even in the absence of hospitalization for the virus.

Wide View of Early Universe Hints at Galaxy Among the Earliest Ever Detected

Two new images from NASA’s James Webb Space Telescope show what may be among the earliest galaxies ever observed.

Pregnancy-Related Sleep Changes Linked to Depression and Anxiety

Changes in sleep patterns during late pregnancy and shortly afterwards are closely related to severe depression and anxiety, a new McMaster-led study finds.

Hospitality And Real Estate Sectors Have Highest Rates Of Common Mental Health Problems

Mental health problems such as depression are most common in the hospitality and real estate sectors, but – at least prior to the COVID-19 pandemic – were on the increase across the board, according to new research.

New Findings by McMaster Researchers Reinforces Effectiveness of Booster Doses in Long-Term Care Residents

New data from McMaster researchers provides compelling evidence reinforcing booster doses of COVID-19 vaccines for residents of long-term care homes, retirement homes and assisted living facilities.