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UMass Amherst and Tufts Medical Center launch study to improve HIV care for incarcerated individuals

The University of Massachusetts Amherst and Tufts Medical Center are conducting a study to provide HIV prevention, diagnosis and treatment for people with opioid use disorders who are incarcerated in the Boston area.

9 Aug 2024

New research shows how testosterone may shield against severe Covid-19

A new study has revealed important information about how a patient's testosterone level can help protect them from severe Covid-19.

9 Aug 2024

Lensless fluorescence detection system provides highly sensitive water quality assessment

Researchers have shown that a fluorescence detection system that doesn't contain any lenses can provide highly sensitive detection of deadly microorganisms in drinking water. With further development, the new approach could provide a low-cost and easy-to-use way to monitor water quality in resource-limited settings such as developing countries or areas affected by disasters. It could also be useful when water safety results are needed quickly, such as for swimming events, a concern highlighted during the Paris Olympics.

9 Aug 2024

Inflammation during pregnancy impacts child neurodevelopment

When a person experiences an injury or infection, the body's immune system responds with inflammation to start the healing process. However, inflammation can occur in much less helpful circumstances – for example, when a person experiences psychological stress or consistently eats a poor diet high in sugars, fats, and processed foods.

9 Aug 2024

Study challenges toxoplasma stigma in kidney transplants

A new study from UC Davis Health could help to increase the supply of donor kidneys.

9 Aug 2024

Renewed mpox threat finds public unprepared

It has been two years since the World Health Organization declared a global health emergency over an outbreak of mpox, a disease endemic to Africa that had spread to scores of countries. Now, in the summer of 2024, a deadlier version of the infectious disease has spread from the Democratic Republic of Congo to other African nations, the strain that originally hit the United States has shown signs of a resurgence, and this week the Centers for Disease Control and Prevention (CDC) issued a new alert on mpox to health care providers.

9 Aug 2024

Korean researchers accelerate race for respiratory disease cures

The COVID-19 pandemic has profoundly impacted our lives, claiming nearly 7.1 million lives globally. Scientists and medical professionals have been working tirelessly to understand the virus, its transmission pathways, and effective treatments. The urgency of developing vaccines and treatments has never been greater, prompting calls for Korea to expedite its drug development efforts to match those of developed countries. Recently, a team of Korean researchers has made a breakthrough that will greatly enhance the efficiency of respiratory disease research, garnering attention.

9 Aug 2024

Cross-reactive T cells link SARS-CoV-2 to autoimmune triggers in MIS-C

Research identifies cross-reactive T cells targeting both SARS-CoV-2 and human SNX8 protein, providing insights into the autoimmune mechanisms driving MIS-C in children.

8 Aug 2024

School reopenings during COVID-19 linked to spike in youth mental health emergencies, study finds

Study found that school reopenings after COVID-19 closures in Italy led to a significant rise in youth psychiatric emergencies, particularly among females, highlighting the mental health impact of returning to academic and social pressures.

8 Aug 2024

Low-acid diets with fruits and vegetables significantly improve kidney and heart health in hypertension patients

Study found that low-acid diets, particularly those rich in fruits and vegetables, offer significant kidney and cardiovascular protection in patients with primary hypertension, outperforming traditional medical care.

8 Aug 2024

Review of fasting-mimicking diets in cancer treatment

Researchers present the role of cyclic fasting and fasting-mimicking diets (FMD) in cancer therapy.

8 Aug 2024

A third of NHS shakes and soups diet participants achieve diabetes remission

Researchers assessed insulin-independent diabetes remission by total dietary replacement in England.

8 Aug 2024

Amyloid immunotherapy for early Alzheimer's: Promising but fraught with challenges

Researchers highlighted the complexities of using amyloid immunotherapy for early Alzheimer's disease, discussing its clinical benefits, challenges, and broader health implications. Despite some positive results, concerns over adverse effects, trial biases, and cost hinder widespread adoption.

7 Aug 2024

Recombinant shingles vaccine linked to lower dementia risk, especially in women

Study published in Nature Medicine found that the recombinant shingles vaccine is linked to a reduced risk of dementia. This protective effect was particularly notable in females, suggesting a potential advantage of the recombinant vaccine over the live vaccine.

7 Aug 2024

COVID-19 linked to higher diabetes risk, vaccination reduces impact

COVID-19 significantly increases the incidence of type 2 diabetes, particularly in unvaccinated individuals and those hospitalized. Vaccination and regular diabetes screening post-COVID-19 are crucial for managing long-term health impacts.

7 Aug 2024

Study finds aspirin reduces colon cancer risk, with benefits varying by lifestyle factors

Aspirin can reduce colorectal cancer risk, but its effectiveness varies based on lifestyle factors such as diet, BMI, and smoking. Personalized recommendations are crucial to identify those who would benefit most from aspirin use.

7 Aug 2024

Olympic games could fuel spread of tropical diseases, warn health experts

Mosquito-borne diseases such as dengue, Zika, and chikungunya could spread via the Olympics to countries where they are not normally prevalent, warn global health experts, as authorities step up disease monitoring in the French capital.

7 Aug 2024

Hospital discharges linked to higher MRSA risk for family members

Family members of patients recently discharged from the hospital may have a higher risk of getting an antibiotic-resistant infection, often called a superbug, even if the patient was not diagnosed with the same infection, suggesting hospitals play a role in the community spread of resistant bacteria, according to study in Infection Control & Hospital Epidemiology, the journal of the Society for Healthcare Epidemiology of America.

7 Aug 2024

Study uncovers roles of certain brain cells in Alzheimer's plaque formation

A study in Nature Neuroscience found that both neurons and oligodendrocytes contribute to amyloid-β plaque burden in Alzheimer's disease, highlighting new therapeutic targets.

7 Aug 2024