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Digital pen may aid in earlier diagnosis of dementia

Detecting cognitive changes early in the onset of dementia would be a game-changer for thousands impacted by the disease and would allow for interventions well before significant brain changes occur.

8 Mar 2022

The NFL has been using an unproven measure to get players with covid back on the field fast

Two months before the Super Bowl, the omicron surge was decimating NFL rosters as players tested positive for covid-19. In mid-December, the NFL postponed a game between the Los Angeles Rams and the Seattle Seahawks because the Rams, who would go on to win the Super Bowl, had 29 players out with covid.

8 Mar 2022

Touch-sensing protein in the gut likely plays a key role in constipation

When we eat food, our gut somehow senses its presence to begin shifting it along our digestive tract, but the question has always been – how?

8 Mar 2022

Development of RT-qPCR assays for differentiating SARS-CoV-2 Omicron BA.1 and BA.2 variants

In a recent study posted to the medRxiv*preprint server, a team of researchers from Israel developed and validated novel reverse transcriptase - quantitative polymerase chain reaction (RT-qPCR) assays. The new assays enable the rapid and high throughput identification and differentiation of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) Omicron BA.1 and BA.2 variants.

8 Mar 2022

Study offers insight into molecular biology of the brain in bipolar disorder patients

In a comprehensive study involving one of the largest-ever samples of post-mortem brains, scientists at the Lieber Institute for Brain Development, in collaboration with researchers at the Johns Hopkins School of Medicine and Bloomberg School of Public Health, have pinpointed significant differences in gene expression in two specific regions of the brains of hundreds of patients who had bipolar disorder.

7 Mar 2022

World's largest genetic study reveals fresh details about severe Covid-19

The world's largest study of the genetics of critical Covid-19, involving more than 57,000 people, has revealed fresh details about some of the biological mechanisms behind the severe form of the disease.

7 Mar 2022

Study reveals the potential of novel antiviral drug combinations to stop COVID-19 spread

Researchers from Columbia Engineering, Fiocruz's Center for Technological Development in Health and the Oswaldo Cruz Institute in Brazil, Memorial Sloan Kettering Cancer Center, and Rockefeller University recently reported that, by combining inhibitors of polymerases and exonucleases--enzymes that allow SARS-CoV-2 to reproduce--they were able to reduce SARS-CoV-2 replication 10 times more than when using just the polymerase inhibitors.

7 Mar 2022

Traffic accidents decreased by nearly half during COVID-19 lockdown, research shows

Research from Rensselaer Polytechnic Institute shows that traffic accidents decreased by nearly half during the two-month period at the start of the COVID-19 pandemic when residents of most states were under a stay-at-home order.

7 Mar 2022

Researchers examine how structural violence can set the stage for poorer leukemia outcomes

Black and Hispanic people with acute myeloid leukemia in greater Chicago were more likely to die from the disease than their non-Hispanic white counterparts, with a 59% and 25% greater risk, respectively, according to a new study led by University of Illinois Chicago researchers.

7 Mar 2022

Small change approach not more effective than monitoring alone in preventing weight gain

Managing overweight and obesity is challenging, and a new randomized controlled trial found that, contrary to earlier evidence, making small changes to caloric intake and physical activity levels did not prevent long-term weight gain better than monitoring alone.

7 Mar 2022

Regular nut consumption linked with lower prevalence of abdominal obesity, metabolic syndrome in seniors

Dr. Gloria Cubas Pharmacist and Dietician-Nutritionist, from the Department of Dietetics of the University Hospital Marqués de Valdecilla together with Dr. Pedro Muñoz from the Department of Primary Care Management Teaching of the Cantabrian Health Service (SCS), Dr. Carolina Teresa González Antón from the Unit of Nutrition and Dietetics of the multidisciplinary Centre NEXO (Almería), Dr. Sandra Sumalla, Dean of the Faculty of Health Sciences of the European Atlantic University, Dr. Silvia Aparicio Vice-Rector of Academic Organisation and Dr. Iñaki Elío, Director of the Department of Nutrition and Dietetics of the European Atlantic University.

7 Mar 2022

Mobile health app users found to be more content with public health governance during COVID-19

In a new study, researchers assessed the effect of mobile health (mhealth) app usage on enhancing public health satisfaction during COVID-19.

7 Mar 2022

Physicians' knowledge, attitudes, and preventative practices regarding the COVID-19 pandemic

Researchers conducted a global survey to assess the knowledge, attitudes, and practices of physicians towards COVID-19.

7 Mar 2022

Current progress in SARS-CoV-2 vaccine candidates

In a new study, researchers illustrated the current progress and obstacles in COVID-19 vaccine development.

7 Mar 2022

Relationship between the growth rate of subsequent COVID-19 pandemic waves at the county level in the US

A recent study compared the different waves of SARS-CoV-2 infection in the US.

7 Mar 2022

Watch: California’s top health adviser on learning to live with covid

Dr. Mark Ghaly, head of California's massive Health and Human Services Agency, continues to wear a mask in grocery stores and will dine outside — but not indoors — at restaurants even as California, like much of the nation, has lifted its mask mandate and many other pandemic restrictions.

7 Mar 2022

Charts paint a grim picture 2 years into the coronavirus pandemic

The coronavirus pandemic is now stretching into its third year, a grim milestone that calls for another look at the human toll of covid-19, and the unsteady progress in containing it.

7 Mar 2022

Common rapid antigen tests detect Delta and Omicron SARS-CoV-2 strains effectively

A recent study by US researchers shows how the performance of rapid antigen tests to diagnose severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is not inferior among individuals infected with the Omicron variant compared to the Delta variant. The study is currently available on the medRxiv* preprint server while it undergoes peer review.

7 Mar 2022

Virginia Tech-led researchers to investigate the transmission of flu in child care settings

In January, the Centers for Disease Control and Prevention (CDC) updated its guidance for reducing SARS-CoV-2 (COVID-19) transmission in schools and day care settings.

6 Mar 2022

$20 million scientific research initiative focuses on disparities in maternal-infant heart health

Poor heart health, especially among women of color, puts both mothers-to-be and their infants at risk, with heart disease causing more than one in four pregnancy-related deaths (26.5%) in the U.S., according to the American Heart Association Heart Disease and Stroke Statistics 2022 Update.

6 Mar 2022

Public Health News and Research

Digital pen may aid in earlier diagnosis of dementia

The NFL has been using an unproven measure to get players with covid back on the field fast

Touch-sensing protein in the gut likely plays a key role in constipation

Development of RT-qPCR assays for differentiating SARS-CoV-2 Omicron BA.1 and BA.2 variants

Study offers insight into molecular biology of the brain in bipolar disorder patients

World's largest genetic study reveals fresh details about severe Covid-19

Study reveals the potential of novel antiviral drug combinations to stop COVID-19 spread

Traffic accidents decreased by nearly half during COVID-19 lockdown, research shows

Researchers examine how structural violence can set the stage for poorer leukemia outcomes

Small change approach not more effective than monitoring alone in preventing weight gain

Regular nut consumption linked with lower prevalence of abdominal obesity, metabolic syndrome in seniors

Mobile health app users found to be more content with public health governance during COVID-19

Physicians' knowledge, attitudes, and preventative practices regarding the COVID-19 pandemic

Current progress in SARS-CoV-2 vaccine candidates

Relationship between the growth rate of subsequent COVID-19 pandemic waves at the county level in the US

Watch: California’s top health adviser on learning to live with covid

Charts paint a grim picture 2 years into the coronavirus pandemic

Common rapid antigen tests detect Delta and Omicron SARS-CoV-2 strains effectively

Virginia Tech-led researchers to investigate the transmission of flu in child care settings

$20 million scientific research initiative focuses on disparities in maternal-infant heart health

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