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First COVID-19 vaccine found to be safe, able to generate rapid immune response in phase 1 clinical trial

The first COVID-19 vaccine to reach phase 1 clinical trial has been found to be safe, well-tolerated, and able to generate an immune response against SARS-CoV-2 in humans, according to new research published in The Lancet.

22 May 2020

COVID-19 impact on Australia’s research workforce could be severe

Australia’s research workforce will be severely impacted by the COVID-19 pandemic and the effects are likely to be felt for an extended period. Universities in particular have been dealt a double blow by the pandemic.

13 May 2020

Breakthrough study shows liquid biopsy test can safely detect 26 undiagnosed cancers

Results from a first-of-its-kind study of a multicancer blood test in more than 9,900 women with no evidence or history of cancer showed the liquid biopsy test safely detected 26 undiagnosed cancers, enabling potentially curative treatment.

29 Apr 2020

Novel computational model quantifies the underlying transmission patterns of COVID-19

With the COVID-19 pandemic resulting in lockdowns in different parts of the world, from the US to many European nations, there have been intense debates on when and how we can safely reopen the economy.

28 Apr 2020

Study identifies key nose cells as likely COVID-19 virus entry points

Two specific cell types in the nose have been identified as likely initial infection points for COVID-19 coronavirus. Scientists discovered that goblet and ciliated cells in the nose have high levels of the entry proteins that the COVID-19 virus uses to get into our cells.

23 Apr 2020

New study on African bats charts new ways to share and link published data

Newly published findings about the phylogenetics and systematics of some previously known, but also other yet to be identified species of Old World Leaf-nosed bats, provide the first contribution to a recently launched collection of research articles, whose task is to help scientists from across disciplines to better understand potential hosts and vectors of zoonotic diseases, such as the Coronavirus.

23 Apr 2020

Critical care team creates blueprint for emergency operations during COVID-19 epidemic

As patients with Coronavirus Disease 2019 (COVID-19) flood hospitals, the health care system must not only determine how to redeploy limited resources and staff to care for them but must also make well-calculated decisions to provide other types of critical care.

31 Mar 2020

As youth suicides climb, anguished parents begin to speak out

Alec Murray was 13. He enjoyed camping, fishing and skiing. At home, it was video games, movies and books. Having just completed middle school with "almost straight A's," those grades were going to earn him an iPhone for his upcoming birthday.

10 Mar 2020

Patient satisfaction or confidence not significantly affected by physician's gender and race

When a patient arrives at an American emergency room today, they have a higher chance than ever before of seeing a doctor who's a woman or a person of color. And they're also more likely than ever to get a survey after they go home, asking how satisfied they were with their ER care.

23 Feb 2020

Patient satisfaction and quality of life similar across all appendicitis treatments

A new study published in the journal JAMA Surgery in February 2020 shows that patients with acute appendicitis that were successfully treated either by antibiotics or by appendectomy had identical satisfaction with their treatment and identical quality of life over the long term. The patients who were first treated conservatively and then had appendectomy had lower satisfaction rates.

19 Feb 2020

Geriatric-specific characteristics linked to hospital readmission risk of elderly surgical patients

Researchers have examined new geriatric-specific characteristics that appear to raise the risk of elderly surgical patients having an unplanned hospital readmission within a month of initially leaving the hospital.

18 Feb 2020

Children with suspected appendicitis need better care, finds study

A new study published in the journal The Lancet Child & Adolescent Health reports that suspected appendicitis in children is not only among the most common pediatric conditions but often wrongly treated. The researchers found that literally, hundreds of children in the UK were having their appendices taken out unnecessarily.

13 Feb 2020

High-income and low-income countries have major differences in CHD prevalence, mortality

Even though mortality from congenital heart disease has declined over the last three decades as diagnosis and treatments have advanced, the chances for a child to survive a CHD diagnosis significantly differs based on the country where he or she is born.

3 Feb 2020

Warren is right. Presidents have the power to bypass Congress on drug pricing

On the presidential primary campaign trail in Iowa, Sen. Elizabeth Warren (D-Mass.) brought out a favorite talking point: ways the president can bring down drug prices without waiting for Congress.

31 Jan 2020

Smokers need not apply: Fairness of no-nicotine hiring policies questioned

When U-Haul recently announced it will no longer hire people who use nicotine in any form in the 21 states where such hiring policies are legal, the Phoenix-based moving company joined a cadre of companies with nicotine-free hiring policies.

13 Jan 2020

Study: Young women in UK are subjected to unnecessary surgery for suspected appendicitis

Appendicitis is the most common general surgical emergency worldwide, but its diagnosis remains challenging.

4 Dec 2019

Research shows how cilia and exocyst contribute to extracellular vesicle production

Although the cilium has been known to scientists for more than 100 years, it is only recently that it has been acknowledged to play important roles in physiology.

25 Nov 2019

How do gallstones form?

The human body is known to produce stones in various locations, most commonly in the kidneys, the bladder, the gallbladder and the appendix. Many of these stones appear without any obvious reason. However, a new study published in the journal Immunity shows the whole storyline for the first time: how gallstones are formed.

9 Oct 2019

Large-scale enhanced recovery program after bariatric surgery improves patient outcomes

A large-scale implementation of a protocol to improve recovery of patients after weight-loss operations was found to reduce rates of extended hospitalization by almost half at 36 participating accredited bariatric surgery centers nationwide, according to a study published online ahead of print in the current issue of the journal Surgery for Obesity and Related Diseases.

24 Sep 2019

Combining exercise and calorie restriction could be bad for bone health

A new study published today in the Journal of Bone and Mineral Research shows how bones in mammals are negatively impacted by calorie restriction, and particularly by the combination of exercise and calorie restriction.

11 Sep 2019