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Sleep fragmentation associated with inflammation and atherosclerosis

Disrupted nightly sleep and clogged arteries tend to sneak up on us as we age. And while both disorders may seem unrelated, a new study from the University of California, Berkeley, helps explain why they are, in fact, pathologically intertwined.

5 Jun 2020

European database investigates COVID-19 outcomes in patients with kidney failure

Experience throughout the world, including in Europe, shows that advanced age is the most important risk factor for death in COVID-19: people aged over 70 years are over 10 times more likely to die compared to those aged below 50.

5 Jun 2020

Small protein has a large impact on bacterial gene regulation

Meningococci are bacteria that can cause life-threatening meningitis and sepsis. These pathogens use a small protein with a large impact: The RNA-binding protein ProQ is involved in the activation of more than 250 bacterial genes.

4 Jun 2020

Distancing, masks and eye gear protects against spread of SARS-CoV-2 finds large study

In a comprehensive systemic analysis of different studies, researchers have found that physical distancing, use of face masks, and eye protection were the most effective ways to prevent the spread of SARS-CoV-2 infection from one person to another.

4 Jun 2020

Showers, toilets and washbasins may act as SARS-CoV-2 reservoirs despite low environmental transmission

In their new research paper currently available on the medRxiv* preprint server, scientists from the University of Bonn in Germany demonstrated that indirect environmental transmission most likely plays only a minor role in the spread of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, certain potentially neglected viral reservoirs have to be taken into account when introducing epidemiological measures.

3 Jun 2020

Mandibular advancement device helps relieve daytime sleepiness in patients with sleep apnea

With the help of a mandibular advancement device, daytime sleepiness of patients with obstructive sleep apnoea can be relieved.

3 Jun 2020

Could the next pandemic be 100 times worse than COVID-19?

As the world tries to cope with the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes coronavirus disease (COVID-19), Dr. Michael Herschel Greger has claimed that worse could be yet to come. The American nutrition expert has claimed in his latest book that the next pandemic could be due to virus emanating from poultry farms.

2 Jun 2020

Optimal measures to reduce the chance of viral infection

Keeping at least one metre from other people as well as wearing face coverings and eye protection, in and outside of health-care settings, could be the best way to reduce the chance of viral infection or transmission of COVID-19.

2 Jun 2020

Evidence supports physical distancing to prevent COVID-19 transmission

A comprehensive review of existing evidence supports physical distancing of two metres or more to prevent person-to-person transmission of COVID-19, says an international team led by McMaster University and St. Joseph's Healthcare Hamilton.

2 Jun 2020

Study highlights the importance of child vaccine against infections

In the U.S., our children rarely fall ill to grave infections because they are protected by vaccines.

2 Jun 2020

Significant number of COVID-19 positive cases asymptomatic, raising transmission concerns

There have been many instances of people testing positive severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) who have no symptoms of the infection whatsoever. These asymptomatic patients are, however, still capable of spreading the infection without being aware of it, say experts.

31 May 2020

Predicting How Contact Tracing Can Control the Spread of COVID-19

News-Medical spoke to Lewis Spurgin about a new study that looked at 'real world' movement data and social contact to understand the spread of COVID-19.

29 May 2020

Genomic variation and descent of SARS-CoV-2 strains in India

The pandemic of COVID-19 that is still affecting over 188 countries and territories the world over has taken over 359,000 lives in just under five months, while affecting at least 5.8 million people. Different strains have diverged from the original strain detected in Wuhan, China.

28 May 2020

Study: High level of anxiety is linked to depression

Led by King's College London in collaboration with the University of Zimbabwe and the London School of Hygiene & Tropical Medicine, and published in The Lancet's EClinicalMedicine journal, the research examined a group of people with depression in Zimbabwe and found that people are nearly three times more likely to suffer this illness long-term if they also have a high level of anxiety.

27 May 2020

WHO halts Hydroxychloroquine in COVID-19 trial over safety concerns

The coronavirus disease (COVID-19) has taken a toll on 188 countries and territories across the globe. With the increasing number of confirmed cases, scientists race to develop treatments and vaccines to fight the novel coronavirus.

27 May 2020

Researchers discover ear infections in the remains of ancient humans living in Levant

Researchers at Tel Aviv University have discovered evidence of ear infections in the skull remains of humans living in the Levant some 15,000 years ago.

26 May 2020

‘We miss them all so much’: Grandparents ache as the COVID exile grinds on

Back home in Bloomfield Hills, Michigan, Richard and Denise Victor would get to see their four grandchildren almost every day.

26 May 2020

Preterm birth rates during COVID-19 in Denmark

The current COVID-19 outbreak was declared a pandemic in March 2020 by the World Health Organization (WHO). This led to the enforcement of a lockdown on an almost global scale with wide-ranging consequences. Now, a new Danish study published on the preprint server medRxiv* in May 2020 reveals the impact on preterm birth rates.

26 May 2020

Novel LED irradiation system aims to kill microorganisms with UVC light

A novel LED irradiation system developed by the Ferdinand-Braun-Institut aims to kill microorganisms with ultra-short wave UV light - without side effects. Prototype handed over to the Charité for initial testing.

25 May 2020

Study shows cats can harbor SARS-CoV-2 without any symptoms

A recent paper from Spanish researchers at the Hospital Universitario San Pedro-CIBIR, available on the medRxiv* preprint server, suggests that cats may act as asymptomatic dispersers of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), even though viral transmission from animals to humans still seems highly unlikely.

24 May 2020