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Scientists join forces to combat coronavirus outbreak

Amid the coronavirus disease (COVID-19) outbreak, scientists from around the globe race to fight the deadly virus. Now, a team of Harvard scientists has joined forces with Chinese experts to develop new therapies and prevent the further spread of the virus.

25 Feb 2020

Woman's bladder produces alcohol – a rare medical condition

A 61-year-old woman was set for a liver transplant but was denied due to a high level of alcohol in her system. Her urine contained alcohol, which is unlikely unless someone has consumed large amounts of it.

25 Feb 2020

Studies analyze epidemiologic supervision and influenza cases among children in Catalonia

The viral infections of the upper respiratory tract are an important cause of morbidity and mortality worldwide and, among them, influenza is one of the most important ones, with severe cases ranging from three and five million cases, and between 290,000 and 650,000 deaths per year. This is why a proper supervision of the disease is crucial.

24 Feb 2020

DNA topological problems may cause lymphoma, study shows

Researchers from the Spanish National Cancer Research Centre, Madrid, and the Andalusian Molecular Biology and Regenerative Medicine Centre, Seville, published today a paper in Nature Communications that shows that DNA topological problems may cause endogenous DNA breaks that have a causal relationship with cancer.

24 Feb 2020

Harvard scientists will join forces with Chinese colleagues on coronavirus research

Since its identification in December, the novel coronavirus has quickly evolved into a global threat, taking a toll on human health, overwhelming vulnerable health care systems and destabilizing economies worldwide.

24 Feb 2020

Coronavirus incubation period could be 27 days, longer than previously thought

Over the past weeks, health officials around the globe traced and advised suspected contacts of people with the coronavirus disease (COVID-19) to isolate themselves for 14 days, the incubation period of the disease.

24 Feb 2020

Is COVID-19 the dreaded ‘Disease X' scientists warned us about?

Back in February 2018, the World Health Organization (WHO) talked about a new virus that will emerge and wreak havoc across the globe. Disease X was the term used for this new unknown pathogen that might cause a future epidemic.

23 Feb 2020

Secondary analysis reinforces safety of blood thinner

Treatment with the blood thinner apixaban was associated with a lower risk of bleeding, death and hospitalization compared with warfarin, regardless of history of prior stroke or blood clot, according to a secondary analysis presented as late breaking science today at the American Stroke Association's International Stroke Conference 2020.

23 Feb 2020

Researchers study why colon cancer is more lethal in pediatric and young adult patients

Colon cancer is more likely to be lethal in children and young adults than middle-aged adults. In a single-institution study, researchers at The University of Texas MD Anderson Cancer Center, Houston, Tex., found that differences in mortality rates persist regardless of whether pediatric, adolescent, and young adult patients (aged 24 and younger) were born with a predisposition for colon abnormalities or disease and for the first time conclude that young people are more likely to have metastases outside the colon, into the abdominal cavity, when they are diagnosed.

23 Feb 2020

Researchers discover new mechanism involved in the expression of Down syndrome

Researchers at CHU Sainte-Justine and Université de Montréal have discovered a new mechanism involved in the expression of Down syndrome, one of the main causes of intellectual disability and congenital heart defects in children.

21 Feb 2020

New breakthrough offers hope for potential treatment of rare childhood epilepsy

Seizure disorders in babies are frightening and heartbreaking. A new basic science breakthrough offers hope for a potential treatment for rare developmental and epileptic encephalopathies resulting from a single genetic mutation.

20 Feb 2020

Patients taking antidepressants for years likely to face dangerous withdrawal symptoms

Patients who have taken antidepressants for years should consider coming off the medication. However, researchers say they will likely face difficult and even dangerous withdrawal symptoms due to a physical dependence.

20 Feb 2020

Coronavirus is deadlier than flu with seniors at highest risk

The novel coronavirus (CoV) is a new strain of coronavirus that has not been previously identified in humans. The new, or “novel” coronavirus, now called 2019-nCoV, had not previously detected before the outbreak was reported in Wuhan, China in December 2019.

19 Feb 2020

Study identifies new CoV responsible for the Wuhan outbreak

The 2019 novel coronavirus causes fatal pneumonia that has claimed over 1300 lives, with more than 52000 confirmed cases of infection by February 13, 2020, all in the span of just over a month.

18 Feb 2020

Study reveals underlying mechanism for life-threatening cardiac arrhythmias

Low oxygen levels in the heart have long been known to produce life-threatening arrhythmias, even sudden death. Until now, it was not clear how.

18 Feb 2020

Increased risk of uterine cancer linked to 24 gene variants

The risk of uterine endometrial cancer is increased by 24 gene variants that code for different cellular processes such as cell growth and death, gene regulation, and estrogen metabolism, according to a comprehensive review published in the Journal of Medical Genetics.

17 Feb 2020

UT Southwestern scientists discover potential vulnerabilities in new coronavirus

UT Southwestern Medical Center data scientists analyzing genetic sequences of the COVID-19 coronavirus have identified potential vulnerabilities that could help in vaccine development and further study of the infectious disease now spreading worldwide.

17 Feb 2020

Fragile X syndrome-causing repeats help human neurons function, study finds

Over half of our genomes are made of repeating elements within DNA. In rare cases, these repeats can become unstable and grow in size. These repeat "expansions" cause neurodegenerative diseases such as ALS and dementia as well as learning disorders and autism in Fragile X syndrome.

17 Feb 2020

Individual clinical judgments needed for prescribing aspirin in primary prevention

The most recent guidelines for primary prevention recommend aspirin use for individuals ages 40 to 70 years who are at higher risk of a first cardiovascular event, but not for those over 70. Yet, people over 70 are at increasingly higher risks of cardiovascular events than those under 70.

17 Feb 2020

Coronavirus outbreak deaths near 1,700

The coronavirus disease (COVID-19) outbreak, which started in Wuhan, in Hubei province in China, now has nearly 1,700 deaths and more than 69,000 infections. The majority of the infections and deaths are in mainland China but has started to spread across 25 countries. Are these numbers alarming?

16 Feb 2020