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Bioengineering technique that boosts protein production could lead to effective COVID-19 vaccine

A bioengineering technique to boost production of specific proteins could be the basis of an effective vaccine against the novel coronavirus that causes COVID-19, new research suggests.

3 Sep 2020

Lysin-based antibacterial agent can help treat drug-resistant bacterial infections

The Centers for Disease Control and Prevention (CDC) has prioritized finding effective treatment of Methicillin-resistant Staphylococcus aureus (MRSA), one of the most common bacterial pathogens and the single most deadly drug-resistant bacteria in the United States.

3 Sep 2020

Researchers identify properties in placenta tissue that may prevent COVID-19 transmission

Researchers from Boston Medical Center's Maxwell Finland Laboratory for Infectious Diseases have identified properties in placenta tissue that may play an important role in preventing the transmission of COVID-19 from a mother with the virus to her fetus.

3 Sep 2020

New approach can make immunotherapy effective against cancers

If cancer is a series of puzzles, a new study pieces together how several of those puzzles connect to form a bigger picture.

3 Sep 2020

Protocols for minimizing risk in COVID-19 bronchoscopy

One area, discussed in a recent paper by Northwestern University researchers and published on the preprint server medRxiv* in August 2020, is the viral exposure suffered by healthcare workers during bronchoalveolar lavage (BAL).

3 Sep 2020

Study shows why coronavirus is more dangerous in people with comorbidities

Why is the COVID-19 virus more dangerous in people with comorbidities?. Sadis Matalon, Ph.D., of the University of Alabama at Birmingham and colleagues in Texas and San Francisco asked that question in a hypothesis paper published online in Physiological Reviews on March 27.

3 Sep 2020

Genomic analysis of specific E. coli strain can help develop potential vaccines

Foodborne pathogens are very common and usually benign, but certain virulent strains of pathogens can result in severe disease and even death.

3 Sep 2020

Researchers assess impact of coronavirus disease on individuals with progressive multiple sclerosis

Researchers conducting a large international study of progressive multiple sclerosis (MS) examined the impact of the global outbreak of coronavirus disease 2019 (COVID-19) on their study participants.

3 Sep 2020

Machine learning approach can indicate health risks in future pregnancies

After a baby is born, doctors sometimes examine the placenta--the organ that links the mother to the baby--for features that indicate health risks in any future pregnancies.

3 Sep 2020

Antibody responses in recovered COVID-19 individuals from India

India has been hit hard by COVID-19, with at least 66,000 deaths and almost 4 million cases. The need to understand the infection, including the various antibody isotypes, and whether neutralizing antibodies and memory B cells are being produced, has driven much research into the way immunity is developing in Indian patients.

3 Sep 2020

A global study to determine COVID-19 health and psychosocial consequences

The current paper lays out the details of a longitudinal study that aims to follow up COVID-19 patients, including any pre-existing chronic illnesses as well as the medical care they received during their illness. A significant minority of convalescents appears to have prolonged disease sequelae.

3 Sep 2020

Study reports 'unmet need' for joint replacement surgery after Medicaid expansion

States that have expanded Medicaid eligibility under the Affordable Care Act have seen an "early surge in demand" for hip and knee replacement surgery, reports a study in the September 2, 2020 issue of The Journal of Bone & Joint Surgery.

2 Sep 2020

Major UK study launched to assess the impact of COVID-19 on cancer patients

A new UK study has been launched to assess the impact of covid-19 on people with cancer.

2 Sep 2020

Caring for newly diagnosed dementia patients associated with increase in depressive symptoms

Caring for a partner or spouse with a new diagnosis of Alzheimer's or related dementia is associated with a 30% increase in depressive symptoms, compared to older adults who don't have a spouse with dementia--and these symptoms are sustained over time, a new University of Michigan study found.

2 Sep 2020

Magnetic resonance elastography can improve the detection of epilepsy

A new study uses magnetic resonance elastography to compare the stiffness of the hippocampus in patients who have epilepsy with healthy individuals. The technique can improve the detection and characterization of the disease.

2 Sep 2020

Depression symptoms have tripled during COVID-19 pandemic, finds study

A first-of-its-kind study from the Boston University School of Public Health (BUSPH) finds 27.8% of U.S. adults had depression symptoms as of mid-April, compared to 8.5% before the COVID-19 pandemic.

2 Sep 2020

Telerehabilitation works for people recovering from stroke

While virtual medical and rehabilitation appointments seemed novel when COVID-19 first appeared, they now seem to be part of the new norm and might be paving the way to the future.

2 Sep 2020

Study finds disparities in receipt of home health care after hospital discharge

A study published today by the JAMA Network Open shows that in the period from October 2015 to September 2016 before the Affordable Care Act, a substantial portion of Medicare patients referred to home health care after hospitalization did not receive that care.

2 Sep 2020

Combined point-of-care nucleic acid and antibody testing increases COVID-19 detection

A Cambridge hospital has piloted the use of combined rapid point-of-care nucleic acid and antibody testing for SARS-CoV-2 infection after researchers at the University of Cambridge showed that this approach was superior to virus detection alone for diagnosing COVID-19 disease.

2 Sep 2020

Honeybee venom induces cancer cell death in aggressive breast cancer

The new study, published in the journal Nature Precision Oncology, highlights how bees can help combat breast cancer. The research team found that when the venom’s main component, when mixed with existing chemotherapy drugs, reduced tumor growth in laboratory mice.

2 Sep 2020