Medical Science News

RSS

What were the reasons for COVID-19 vaccine refusal in Hong Kong?

The willingness to accept the coronavirus disease 2019 (COVID-19) vaccine and reasons for hesitancy in Hong Kong.

23 Oct 2023

The transmission dynamics of SARS-CoV-2 among healthcare workers

The transmission of SARS-CoV-2 in hospitals and its impact on the dynamics of the COVID-19 pandemic.

23 Oct 2023

Nature videos boost adolescent mental health: Study shows reduced stress and improved mood

Brief nature video exposure improved stress, mood, and relaxation, highlighting the potential of nature-based interventions for adolescent mental health.

22 Oct 2023

Coffee and genetics: A complex blend impacting kidney health

Researchers dive into the intricate connection between caffeine consumption and genetic predisposition, uncovering paradoxical effects on kidney function.

22 Oct 2023

How chromatin compartmentalization affects DNA damage response

Researchers uncover novel insights into how chromatin compartmentalization influences the DNA damage response (DDR) after double-stranded breaks (DSBs), shedding light on the mechanisms behind genomic integrity maintenance and the risk of translocations. Their findings reveal the importance of chromosomal design in DNA repair and the potential implications for genome stability and cancer translocations.

22 Oct 2023

Can Beta-carotene boost cognitive health? Study reveals promising insights

A systematic review explores the potential of β-carotene in enhancing cognitive function, revealing its potential benefits and the importance of dietary interventions for cognitive health.

22 Oct 2023

Global surge of highly pathogenic avian influenza H5N1

A recent study published in Nature sheds light on the complex dynamics of highly pathogenic avian influenza (HPAI) H5N1 since 2021, uncovering critical shifts in the virus's behavior and providing insights for more effective mitigation strategies. The research emphasizes the importance of understanding the ecological and virological factors driving the intensified global activity of HPAI H5N1 to better prepare for and manage future outbreaks.

22 Oct 2023

Could duck fats be a healthier alternative to saturated fats?

A recent study explores the potential benefits of utilizing duck fats in the food industry, highlighting their unique fatty acid composition and improved properties compared to vegetable oils. Duck fats offer a healthier alternative to saturated fats, making them a valuable resource for enhancing food products.

22 Oct 2023

MIT engineers design workout mat for cells to study exercise's mechanical effects

There's no doubt that exercise does a body good, including strengthening and toning our muscles. But how exactly does exercise make this happen?

20 Oct 2023

Scientists develop gene therapy approach for rare paralyzing disease

The 50 families stretch from the Netherlands and the United Kingdom to the United States and China. Each family has a child who is paralyzed from a mutation in a single gene named Contactin-Associated Protein 1 (Cntnap1).

20 Oct 2023

Study reveals how tuberculosis bacteria form cords to resist antibiotics

The ability of Mycobacterium tuberculosis (MTB), a serious respiratory infection, to form snake-like cords was first noted nearly 80 years ago. In a study published October 20 in the journal Cell, investigators report the biophysical mechanisms by which these cords form and demonstrate how several generations of dividing bacteria hang together to create these structures that enable resistance to antibiotics.

20 Oct 2023

New rice discovery could be good news diabetics and rice lovers

Good news for those who can't get enough of rice but are worried about their sugar and carb intakes.

20 Oct 2023

Scientists and stakeholders highlight the need for stricter regulation of PFAS and other EDCs

At this critical junction for EU chemicals legislation, the independent scientific voice took center stage at the 5th Annual Forum on Endocrine Disruptors.

20 Oct 2023

Atovaquone "chemical vaccine" for malaria could be more feasible than thought

Johns Hopkins researchers looking to develop a long-acting, injectable malaria preventive using atovaquone have shown in a new study that resistance may not be the challenge scientists thought it was, particularly when using atovaquone as a malaria preventive.

20 Oct 2023

Pupil size may predict response to TMS treatment for depression

New findings from researchers at UCLA Health suggest that measuring changes in how pupils react to light could help predict recovery from depression and personalize transcranial magnetic stimulation (TMS) treatment of major depressive disorder.

20 Oct 2023

Mediterranean diet and exercise: A powerful combo for transforming body composition

The Mediterranean diet coupled with physical activity may help achieve a clinically improved body composition

20 Oct 2023

New method to study gut microbiome opens door to new medical opportunities

The more diverse species in your gut, the better it is for your health. Now an international team led by the Hudson Institute of Medical Research has found a way to determine which species are important and how they interact to create a healthy microbiome.

20 Oct 2023