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Bacterial extracellular vesicles could combat antibiotic resistance

Children's National Hospital researchers for the first time have isolated bacterial extracellular vesicles from the blood of healthy donors, a critical step to better understanding the way gut bacteria communicate with the rest of the body via the bloodstream.

18 Mar 2020

Strict measures to halt coronavirus spread will reduce deaths

Amid the coronavirus global pandemic, it is still unclear which government measures are useful in curbing the spread of the virus. Some countries had imposed lockdowns and community quarantines, while others took time to restrict population movement before they closed schools and nonessential businesses. Others are still allowing regular routines despite an increasing number of infections.

18 Mar 2020

Lessons learned from three Singapore COVID-19 clusters

A study published in the journal The Lancet in March 2020 reports on three clusters of COVID-19 that happened in Singapore in February 2020. The first was because of a tour group, the second a company conference, and the third a church gathering.

17 Mar 2020

Ibuprofen could increase risk of coronavirus complications

The UK’s National Health Service says that people who have COVID-19 and are self-quarantined should rest and drink plenty of fluids. So far, so good. However, it goes on to advise that they take paracetamol or ibuprofen to keep down fever and pain.

17 Mar 2020

COVID-19 stable for several hours to days in aerosols and on surfaces

The virus that causes coronavirus disease 2019 (COVID-19) is stable for several hours to days in aerosols and on surfaces, according to a new study from National Institutes of Health, CDC, UCLA and Princeton University scientists The New England Journal of Medicine.

17 Mar 2020

EHD2 protein plays a key role in fat metabolism

Many foods - whether it's the mozzarella on your favorite pizza, the olive oil in salad dressing or hollandaise sauce during asparagus season - contain lots of fat. The fatty acids in these foods are among the essential nutrients that people need to survive.

17 Mar 2020

Can you get the coronavirus twice?

The coronavirus disease (COVID-19) has rippled across the globe, spanning 155 countries with infections. The virus has touched all continents, except Antarctica, making it a global pandemic. The novel coronavirus has now infected more than 196,000 worldwide, while more than 7,800 have succumbed to the viral infection.

17 Mar 2020

You can now donate to a COVID-19 WHO, UN response fund

Now that the coronavirus disease (COVID-19) is officially a global pandemic, everyone has one common goal, keep everybody safe from the deadly disease. To strengthen the response against the rapid spread of the virus, the World Health Organization (WHO) and the United Nations have partnered to curb the pandemic, as they launched the COVID-19 Solidarity Response Fund.

16 Mar 2020

Chronic microfiber exposure causes aneurysms, cellular changes in fish

Chronic exposure to microplastic fibers causes aneurysms, erosion of surface layers and other serious damage to fish gills, and increases egg production in female fish, a sign that chemicals in the fibers may be acting as endocrine disruptors, a new study by U.S. and Chinese scientists finds.

16 Mar 2020

Coronavirus could kill 1.7 million Americans if not contained

The world is grappling with the spread of coronavirus disease (COVID-19), caused by a novel coronavirus called SARS-CoV-2. In most countries across the globe, the virus is spreading rapidly, sparking panic.

16 Mar 2020

UK walks back from ‘herd immunity' plan

The coronavirus disease (COVID-19) outbreak is running rampant across the globe, with more people infected and dying from the contagious disease. Europe is now considered the new epicenter of the global pandemic as Italy and Spain reports thousands of infections occurring every day.

16 Mar 2020

Chest CT shows COVID-19 damage to the lungs

A new study presents peer-reviewed cases of COVID-19 in order to ensure that the disease is diagnosed as rapidly as possible, and thus help prevent an overwhelming spike in infections in any one place during the course of the current pandemic. Much interest has been shown in the possibility of using chest X-rays, and computed tomography (CT) scans to screen for and diagnose patients with this illness, whether suspected or confirmed.

15 Mar 2020

Alzheimer's and its helper protein

It is commonly observed that the brain in patients with Alzheimer's disease (AD) often contains fibrils of tau protein, which build up within the brain neurons to interrupt proper communication between them. However, it is far from clear what these deposits mean and how they form.

15 Mar 2020

What does COVID-19 do to the body?

The novel coronavirus SARS-CoV-2, also known as 2019-nCoV, is the virus that causes COVID-19, and that is spreading throughout the world is causing panic in almost all countries. With a death rate ranging from 1% to 2% in young patients but about 5%-8% in elderly and sick patients, it is capable of ravaging multiple organ systems in the human body.

12 Mar 2020

New nano strategy for 'trapping and zapping' antibiotic resistant genes

It's not enough to take antibiotic-resistant bacteria out of wastewater to eliminate the risks they pose to society. The bits they leave behind have to be destroyed as well.

12 Mar 2020

COVID-19 epidemic is now an official pandemic

The spread of the coronavirus disease (COVID-19) has reached pandemic status, spanning 114 countries and territories, the World Health Organization (WHO) declared. The novel coronavirus that emerged three months ago has rapidly infected more than 126,000 people, taking the lives of more than 4,600.

12 Mar 2020

Now over 1,200 coronavirus cases in the U.S.

The coronavirus pandemic (COVID-19) started in Wuhan City, Hubei Province, in China in the last month of 2019 and had so far spread to more than 100 countries, including the United States. The country has seen a sharp spike in confirmed cases, which now totals 1,220, trailing behind hotspot countries that have thousands of confirmed cases of the contagious disease.

11 Mar 2020