Source: Food and Drug Administration
Originally from New Links on MedlinePlus https://ift.tt/2yqgWuz
A new analysis highlights the power of regular, daily exercise on our immune system and the importance of people continuing to work-out even in lockdown.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331162314.htm
The conductivity of living organs, such as the heart, could be imaged non-invasively using quantum technology, which has the potential to revolutionize the diagnosis and treatment of atrial fibrillation.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331130059.htm
Researchers describe their discovery of a new mechanism that could contribute to the pathogenesis of inflammatory diseases. The scientists found that ZBP1, a protein best known for defending against incoming viruses, is activated by sensing an unusual form of cellular genetic material (Z-nucleic acids), leading to cell death and inflammation.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331130051.htm
UC Davis Health physicians and medical staff detail the diagnosis and treatment for first known case of community transmission of COVID-19 in the US. The case reveals how the patient's symptoms matched -- and sometimes varied from -- published studies of COVID-19 infection at the time.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331130045.htm
Exercise can only improve strength in muscle-degenerating diseases when a specific type of muscle cell ages, report researchers.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331130039.htm
Scientists lay out guidelines and best practices for healthcare providers and family caregivers who are providing care for older adults during the COVID-19 pandemic.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200331130117.htm
Clinicians found that some patients had positive real-time fluorescence polymerase chain reaction (RT-PCR) test results for SARS-CoV-2 in the sputum or feces after the pharyngeal swabs became negative.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330110348.htm
When discussions occur face-to-face, people know where their conversational partner is looking and vice versa. With ''virtual'' communication due to COVID-19 and the expansive use of mobile and video devices, now more than ever, it's important to understand how these technologies impact communication. Where do people focus their attention? The eyes, mouth, the whole face? And how do they encode conversation? A first-of-its-kind study set out to determine whether being observed affects people's behavior during online communication.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330093415.htm
Scientists have recently released guidance for prevention and management of COVID-19 among elderly in long term care facilities. The article outlines the objective of WHO interim guidance on Infection Prevention and Control (IPC) in Long-Term Care Facilities (LTCF) in the context of COVID-19 which is to prevent COVID-19-virus from entering the facility, spreading within the facility, and spreading to outside the facility.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200327101733.htm
People continuously exposed to air pollution are at increased risk of dementia, especially if they also suffer from cardiovascular diseases, according to a new study. Therefore, patients with cardiovascular diseases who live in polluted environments may require additional support from care providers to prevent dementia, according to the researchers.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330110342.htm
In Kuwait, a country known for hot weather, death certificates reveal that on days when the temperatures reached extremes of an average daily temperature of 109 degrees Fahrenheit, the number of deaths from cardiovascular disease dramatically increased. With unprecedentedly high temperatures, people living in inherently hot regions of the world may be at particularly high risk of heat-related cardiovascular death.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330093429.htm
There's a price to pay when you get your news and political information from the same place you find funny memes and cat pictures, new research suggests. The study found that people viewing a blend of news and entertainment on a social media site tended to pay less attention to the source of content they consumed - meaning they could easily mistake satire or fiction for real news.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330093419.htm
Coughing fits, anxiety and paranoia are three of the most common adverse reactions to cannabis, according to a recent study.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330130543.htm
Scientists have identified a new control mechanism that enables stem cells to adapt their activity in emergency situations. For this purpose, the stem cells simultaneously modify the blueprints for hundreds of proteins encoded in the gene transcripts. In this way, they control the amount of protein produced and can also control the formation of certain proteinisoforms. If this mechanism is inactivated, stem cells lose their self-renewal potential and can no longer react adequately to danger signals or inflammation.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330122412.htm
Researchers said a better understanding of the links between attachment and food could potentially help inform efforts to extend help to people during the current coronavirus pandemic -- particularly among people with high attachment avoidance.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330122407.htm
A review of published data and analysis on the Spanish flu, found that cities that adopted early and broad isolation and prevention measures had disease and mortality rates that were 30% to 50% lower than other cities.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200330110344.htm
Researchers found that half of the patients they treated for mild COVID-19 infection still had coronavirus for up to eight days after symptoms disappeared.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200327091234.htm
Researchers have found that reusable respirators may be a suitable alternative to disposable N95 respirators currently in high demand.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200326144344.htm
Using a newly developed laboratory model of three types of brain cells, scientists reveal how HIV infection -- as well as the drugs that treat it -- can take a toll on the central nervous system.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200327170441.htm
Artificial intelligence will be increasingly used on labels on food and other products in the future to make them interactive, and regulations should be reformed now so they take account of new innovations, a study warns.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200326144341.htm
A species of a lipid that naturally helps skin injuries heal appears to also aid repair of common corneal injuries, even when other conditions, like diabetes, make healing difficult, scientists report.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200326080840.htm
Benjamin Thompson, Noah Baker, and Amy Maxmen discuss efforts to develop treatments for COVID-19.
In this episode:
02:00 A push for plasma
In New York, hospitals are preparing to infuse patients with the antibody-rich blood plasma of people who have recovered from COVID-19. This approach has been used during disease outbreaks for over a century and we discuss how it works, and how effective is might be.
We also talk about how drug trials for potential treatments are progressing, how scientists are pulling together, and what COVID-19 outbreaks on cruise ships are telling epidemiologists.
News article: How blood from coronavirus survivors might save lives; News article: What the cruise-ship outbreaks reveal about COVID-19
18:44 Switching focus
In the wake of the outbreak, academics are coming together to meet the challenge of the pandemic. We speak to an immunologist and a bioengineer who have changed their research focus and are putting their expertise into action.
Even if fatality rates are at the lower end of expectations -- one percent of virus victims -- it is highly likely that death and bereavement services will be overwhelmed.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200327141526.htm
Researchers have discovered in mice what they believe is the first known genetic mutation to improve cognitive flexibility -- the ability to adapt to changing situations.
via Top Health News -- ScienceDaily https://www.sciencedaily.com/releases/2020/03/200327141518.htm