Many people in the community are wearing face masks and gloves in an attempt to protect themselves against the coronavirus. They might put on these items to go to the shops, or perhaps when taking a walk through the neighbourhood. The evidence on whether these measures will actually protect against coronavirus is mixed and largely […]
U.S. medical supply chains are fragile in the best of times—COVID-19 is testing their strength
The COVID-19 pandemic has brought medical supply chains into the spotlight. There has been a national shortage of testing kits, and at least one drug is already unavailable because of the outbreak, though it hasn’t been publicly named. As operations engineers who focus on how these supply chains work, we know that even in the […]
Specialized respirators are key to stopping spread of coronavirus to medical staff
—See live updates on the new coronavirus —How deadly is COVID-19? —How does the new coronavirus compare with flu? —Why are children ‘missing’ from coronavirus outbreak? A certain type of respirator effectively protects medical workers from catching COVID-19, the viral disease that has sickened more than 75,000 people since December 2019. Caused by the […]
You may think you’re an insomniac but chances are you’re getting enough sleep
How many times a night can you wake up and still have had what is considered a "good" sleep? Over the last few years, research pointing to Australia’s collective sleep deficit has triggered a federal inquiry into sleep health awareness and an increased emphasis on the long-term health consequences of insufficient sleep across the community. […]
Many of America’s most critical workers are short on sleep
More than one-third of working Americans don’t get enough sleep, and the problem is greatest among the police, the military, health care workers and truckers, researchers report. Their analysis of data from more than 150,000 employed adults between 2010 and 2018 also found that the rate of inadequate sleep (7 hours or less) rose from […]
Are antibiotics a recipe for obesity in childhood?
(HealthDay)—Children who receive multiple antibiotic prescriptions early in life may be vulnerable to obesity, two new studies suggest. In one study, researchers found that 4-year-olds who’d received more than nine antibiotic prescriptions in their lives were twice as likely to be obese as their peers with no antibiotic exposure. The second study found a similar […]
Are BMD and CT-FEA effective surrogate markers of femoral bone strength?
A new International Osteoporosis Foundation (IOF) position paper reviews experimental and clinical evidence showing that hip bone strength estimated by bone mineral density (BMD) and/or finite element analysis (FEA) reflects the actual strength of the proximal femur. The paper “Perspectives on the non-invasive evaluation of femoral strength in the assessment of hip fracture risk,” published […]
About Last Night: are we ready to become parents?
Q: Sandy (33) and I (35) have always wanted children so we think we’ll start trying. Our concern is about how we’ll cope with the massive changes a baby will bring. How do you know it’s the right time to become parents? A: Sexual reproduction is a force of nature. It has been said that […]
Are women being pushed into childbirth too soon?
Are women being pushed into childbirth too soon? Doctors say it’s to protect the baby – but the trauma it can cause has left some mothers with lifelong scars A certain amount of anxiety is to be expected for any first-time mother. But shortly after Lea Teahan’s daughter Ivy was born, those natural worries spiralled […]
Four Things All Parents Should Do If Their Kids Are Disappointed On Christmas
The holidays are an exciting time for kids: presents! School vacation! Cookies! A dead tree that’s been dragged into the living room! But sometimes, all that fun can come crashing down. Maybe they’re sad they didn’t get the exact toy they asked for, or are jealous of their best friend’s ski trip or cruise. It […]