medicalnewstoday.com Main News

Letter from the Editor: Your mental health matters - medicalnewstoday.com

May is Mental Health Awareness Month. Looking after our mental health and well-being is important at any time, but right now, it feels more crucial than ever.

covid-19 pandemic

Gene study investigates rare form of autism

Recent research has shed new light on a particular gene mutation linked to a rare form of autism.

state South Carolina city Charleston DNA symptoms Department patient

MS: Mindfulness may help manage mood changes

A new study finds that mindfulness can be an effective mood management tool for people with multiple sclerosis (MS).

Usa state Ohio city Columbus recommendations testing Mindfulness

Eyes could provide early warning of Alzheimer’s

Working with a mouse model of Alzheimer’s, scientists have developed an imaging technique for detecting changes in the texture of the retina that are associated with the disease. Early diagnosis of the condition could aid efforts to slow its progression.

Usa testing information doctor eyes

Impact of COVID-19 on US hospitals worse than predicted

Early predictions underestimated how long patients with COVID-19 would need to stay in hospitals and how many would require intensive care, according to a study looking at California and Washington state.

China Usa state California state Washington hospital covid-19 patient

COVID-19: 'I’ve never seen such sticky blood’ says thrombosis expert

COVID-19 leads to blood clots in a significant number of people who have a severe form of the disease. In an interview with Medical News Today, thrombosis expert Prof. Beverley Hunt explains why blood clots are dangerous for those with the new coronavirus.

News Today hospital covid-19 patient Coronavirus

Heart failure: Poor health literacy raises risk of death

A review of research has found that the ability to obtain and understand basic health information and services partly determines the mortality rate of people with heart failure.

Usa hospital information patient Failure Heart

Dementia genotype may increase COVID-19 vulnerability

A new study suggests that the risk of severe COVID-19 may be increased if a person has a genotype that is associated with dementia, as well as other cardiovascular issues.

covid-19 information Coronavirus

Drug for alcohol use disorder could also treat obesity

Treating obese mice with disulfiram — a drug that doctors usually prescribe for alcohol use disorder — led to significant weight loss and improved metabolic health, a new study reports.

covid-19 doctor

'Heightened challenges': How the pandemic impacts caregivers

Millions of people around the world care for loved ones who live with a disability or chronic condition. This role can sometimes take a toll on mental health, but what is the impact on caregivers during a pandemic? Medical News Today finds out.

Usa Britain Australia pandemic information

Science vs. COVID-19: Vaccine trial wins and other hopeful findings

In the latest installment of our “Hope Behind the Headlines” series, we look at the SARS-CoV-2 vaccine trials that have been progressing successfully, and at one promising therapeutic approach for COVID-19: Convalescent plasma therapy.

virus covid-19 vaccine Coronavirus

High blood pressure before and after exercise linked to health issues in later life

New research suggests that high blood pressure during and after exercise is linked to an increased risk of cardiovascular issues later in life.

Usa death information prevention

First human trial of SARS-CoV-2 vaccine: Initial results in

Researchers from China report the initial findings of the first human trial for a potential vaccine against SARS-CoV-2, the new coronavirus. The results are promising, suggesting that the vaccine is mostly safe and apparently effective.

China city Beijing virus covid-19 vaccine

False or misleading information in some of YouTube’s most popular COVID-19 videos has had more than 62 million views.

covid-19 information Coronavirus

Vitamin C and fasting-mimicking diet can shrink tumors

A combination of very high intravenous doses of vitamin C and a diet that mimics fasting may be an effective way to treat an aggressive type of cancer, a study in mice suggests. Unlike most cancer therapies, it is unlikely to be toxic for healthy tissue.

death DNA isolate

Body's natural cannabinoid may erase traumatic memories

Scientists from Leiden University in the Netherlands have shown that anandamide — a natural cannabinoid produced by the brain — could help people to forget traumatic memories and reduce stress levels.

Netherlands testing shock

What is antibody testing for COVID-19, and how is it useful?

Both the European Union and the Food and Drug Administration (FDA), in the United States, have now approved certain antibody tests for COVID-19. But what are these tests, and how can they be useful? Read our Special Feature to find out.

Usa Eu virus covid-19 testing infection

Alzheimer’s gene risk triggers blood-brain barrier damage

Scientists have known for some time that the APOE4 gene is a risk factor for Alzheimer’s disease. A new study helps to explain why, by showing that the variant has an association with damage to the blood-brain barrier.

doctor symptoms triggers Brain

Mouthwash may reduce spread of the new coronavirus

A recent scientific review speculates that mouthwash could inhibit the spread of SARS-CoV-2, the virus responsible for COVID-19.

virus covid-19 vaccine Coronavirus

People who smoke may have more receptors for the new coronavirus

The lungs of people who smoke may contain more of the receptors that the new coronavirus uses to invade cells. This could explain why people with the virus who also smoke appear to be particularly vulnerable to severe illness.

China virus covid-19 infection Coronavirus

How better home hygiene could curb antibiotic resistance

Pharmacologists and infectious disease specialists say there is an urgent need to promote good hygiene in the home and in community settings. They believe that this will be essential in reducing antibiotic use and preventing the spread of drug-resistant bacteria in the coming years.

hospital prevention infection

8 weeks on fruit- and vegetable-rich diets tied to better heart health

A new study has looked at the links between markers of heart health and three types of diet: the DASH diet, a different fruit- and vegetable-rich diet, and a typical Western diet. Its conclusion? Diets that include lots of fruit and vegetables are associated with better heart health.

medicines Heart

Obesity in mice prevented by disabling gene

A study has found that disabling a gene in the myeloid cells of mice prevents them from developing obesity.

Usa prevention medicines

Close relative of SARS-CoV-2 found in bats

Researchers have identified a new coronavirus that is closely related to SARS-CoV-2, the virus behind COVID-19. The discovery provides fresh evidence that SARS-CoV-2 evolved naturally and was not produced in a lab. The new virus is not likely to infect humans.

Donald Trump China city Wuhan, China Usa virus covid-19 infection Coronavirus

Parents’ brain activity synchronizes in each other’s presence

Physical proximity can help get couples on the same parenting page, suggests a new study.

Singapore testing medicines Brain

Why we need more research on animal infection with the new coronavirus

A new review argues that not enough research has analyzed the implications of animals acquiring SARS-CoV-2.

virus covid-19 infection why

‘A no-win situation’ — Expert weighs in on COVID-19 racial disparities

The current pandemic is exposing — and exacerbating — already existing social inequalities. In this interview, Medical News Today spoke to Tiffany Green, assistant professor in the Departments of Population Health Sciences and Obstetrics and Gynecology at the University of Wisconsin-Madison, about COVID-19 and race-related health disparities.

Usa India state Alaska state Wisconsin Madison covid-19 testing

Sleep calculator: How much sleep do you need?

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process.

recommendations doctor prevention

How to breathe properly for better health

Breathing is usually an unconscious process. However, there are some optimal ways to breathe.

recommendations information

Blood from SARS survivor yields an antibody that neutralizes new coronavirus

An antibody that scientists first identified in a blood sample from a person who recovered from severe acute respiratory syndrome (SARS) strongly inhibits the virus that causes COVID-19. The scientists who discovered the antibody are racing to bring it to clinical trials.

virus covid-19 infection Coronavirus

Is there more than one strain of the new coronavirus?

Since the emergence of the new coronavirus, called SARS-CoV-2, several researchers have proposed that there is more than one strain, and that mutations have led to changes in how infectious and deadly it is. However, opinions are divided.

virus covid-19 strain Coronavirus

Using convalescent blood to treat COVID-19: The whys and hows

Some researchers and doctors have started using plasma from people recovering from COVID-19 to treat others who have developed the disease. Medical News Today spoke to Dr. Arturo Casadevall, from Johns Hopkins University, to learn more about this approach.

virus covid-19 doctor patient

Diabetes and COVID-19 in-hospital mortality rates

A recent large-scale study concludes that both type 1 and type 2 diabetes are associated with an increased risk of COVID-19-related in-hospital death. It finds that one-third of coronavirus-related deaths in hospitals in England are individuals with diabetes.

China Usa Italy Britain hospital covid-19 death information

Active yoga may help relieve depression symptoms

New research suggests that physically active yoga can help ease depressive symptoms for people with a mental health diagnosis.

Britain experts symptoms medicines

Black people four times as likely to test positive for COVID-19

An analysis of the medical records of people who doctors tested for the new coronavirus suggests that the infection exacerbates existing socioeconomic inequalities.

Britain covid-19 testing infection

The impact of the COVID-19 pandemic on older adults

The challenges of the COVID-19 pandemic are different for various socio-demographic groups, and Medical News Today has zoomed in on the ways in which this crisis has affected the more vulnerable ones. In this Special Feature, we focus on how the pandemic has affected older adults.

covid-19 death pandemic

The dual effects of COVID-19 lockdowns on air quality

A recent satellite analysis suggests that the COVID-19 lockdown is reducing two pollutants but increasing another.

China Usa county Union covid-19 pandemic information Coronavirus

New study warns of COVID-19 impact on cardiovascular health

A recent study shows that a significant number of people who develop coronavirus disease 19 (COVID-19) may experience serious cardiovascular complications. Moreover, some possible treatments of the respiratory disease could end up harming cardiovascular health.

covid-19 patient Coronavirus

Empathy in the age of misinformation: An open letter to healthcare and science professionals

Dr. Yenting Chen is a board certified emergency medicine physician practicing at the Alta Bates Summit Medical Center emergency departments in Berkeley and Oakland, California. In this opinion piece, he discusses the importance of empathy when tackling misinformation during the COVID-19 pandemic.

state California county Oakland county Bates county Berkeley covid-19 medicines Coronavirus

Potato protein may help maintain muscle

Research suggests that potato protein can increase the rate of protein production in the muscles.

recommendations isolate Department

Low flavonoid intake associated with Alzheimer’s risk

A new study links a low intake of flavonoid-rich foods — such as berries, apples, and tea — with a higher risk of Alzheimer’s disease and related dementias.

Usa experts doctor prevention

Stevia extract reduces signs of fatty liver disease

In the near future, fatty liver disease is projected to become the major reason for liver transplants. A new study in mice has found that stevia extract can improve signs of the condition.

state California Los Angeles, state California state Indiana hospital testing doctor

COVID-19: The mental health impact on people of color and minority groups

Some groups may face a disproportionate mental health impact during the COVID-19 pandemic. These include people of color, migrants, and people of various ethnic backgrounds. In this Special Feature, we dive deeper into the issue.

covid-19 pandemic

A new study suggests that a molecule that usually suppresses harmful blood vessel growth may do the opposite in a type of sight loss called age-related macular degeneration (AMD). If confirmed in future studies, the discovery could lead to more effective treatments.

Usa prevention

'Flexible DNA' may be key to overcoming fearful memories

New research in mice suggests that when the DNA allows it, the brain neutralizes fearful memories using ‘fear extinction.’ The flexibility of a person’s DNA structure may correlate with a ‘flexibility of memory,’ according to new research.

experts RNA DNA prevention

Study finds different types of human white fat cells

Discovering that white fat cells are not all the same may help researchers better understand the role of fat cells in disease.

state Massachusets city Boston RNA

Study identifies gene that helps regulate cholesterol levels

Researchers combined mouse and human data to identify the gene, which may reduce cholesterol production in the liver in response to a high cholesterol diet.

testing DNA medicines

What can healthcare staff do to prevent PTSD during the pandemic?

People who work in healthcare are tirelessly looking after patients with COVID-19, often in challenging conditions. There is a clear risk of long-term mental health issues, such as post-traumatic stress disorder (PTSD). But expert resources are available, and many rely on lessons learned from the experiences of military personnel.

China Italy covid-19 pandemic symptoms

United States	Cases: 46 252 513 Deaths: 750 423 Recovered: 0
India	Cases: 34 321 025 Deaths: 459 652 Recovered: 0
Brazil	Cases: 21 835 785 Deaths: 608 235 Recovered: 0
United Kingdom	Cases: 9 215 683 Deaths: 141 607 Recovered: 0
Russia	Cases: 8 494 589 Deaths: 237 619 Recovered: 0

medicalnewstoday.com Main News

Related News