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OHDSI awarded $10 million FDA contract to support Biologics Effectiveness and Safety program

Researchers within the Observational Health Data Services and Informatics (OHDSI) community were recently awarded a $10 million contract from the U.S. Food and Drug Administration (FDA) to provide support to the Biologics Effectiveness and Safety (BEST) program, which was launched by the FDA Center for Biologics Evaluation and Research (CBER) in 2017.

1 Dec 2020

Nanomedicine's giant step into the fight against the COVID-19

A recent editorial in Nature Nanotechnology discusses the enormous feat of scientific innovation, with messenger RNA (mRNA)-based vaccines developed to deliver the gene sequence of specific SARS-CoV-2 viral proteins into host cells using nanotechnology platforms.

1 Dec 2020

First PSMA-targeted PET imaging drug approved for men with prostate cancer

Today, the U.S. Food and Drug Administration approved Gallium 68 PSMA-11 (Ga 68 PSMA-11) - the first drug for positron emission tomography (PET) imaging of prostate-specific membrane antigen (PSMA) positive lesions in men with prostate cancer.

1 Dec 2020

2018 anthrax outbreak in Uganda tied to infected cow meat, study finds

On April 18, 2018, 7 suspected human anthrax cases were reported from the Kween District Health Office in Kween District, Uganda. Ugandan researchers from the Uganda Public Health Fellowship Program, Kampala, Uganda, have now published their findings on the outbreak's source in the latest issue of the CDC's (Centre for Disease Prevention and Control) Emerging Infectious Diseases.

1 Dec 2020

Altered smell and taste impacts psychological wellbeing of COVID-19 survivors, study finds

A recent study discloses that loss of taste and smell sensation after infection with SARS-CoV-2 negatively impacts the quality of life and psychological wellbeing of those that recover but experience persistence of this symptom.

1 Dec 2020

Smell training could help overcome odor distortions after COVID-19, shows study

If you've been experiencing odor distortions after Covid-19, then 'smell training' could help you start smelling normally again - according to new research involving the University of East Anglia.

1 Dec 2020

Multidisciplinary research sheds new light on reaction mechanisms in cellular processes

Multidisciplinary research involving crystallography, kinetic studies, molecular docking, genetics and other techniques in biochemistry has yielded a wealth of knowledge about the reaction mechanisms in cellular processes.

1 Dec 2020

Researchers successfully edit SIV virus from genomes of non-human primates

Taking a major step forward in HIV research, scientists at the Lewis Katz School of Medicine at Temple University have successfully edited SIV - a virus closely related to HIV, the cause of AIDS - from the genomes of non-human primates.

1 Dec 2020

Low-income black households disproportionately affected by Covid-19 shutdowns

The alarming rate at which Covid-19 has killed Black Americans has highlighted the deeply embedded racial disparities in the U.S. health care system.

30 Nov 2020

Chemical compounds in foods can block the function of key SARS-CoV-2 enzyme

Chemical compounds in foods or beverages like green tea, muscadine grapes and dark chocolate can bind to and block the function of a particular enzyme, or protease, in the SARS-CoV-2 virus, according to a new study by plant biologists at North Carolina State University.

30 Nov 2020

Maternal stress may lead to preterm births, accelerate child's biological aging

Why do some people age faster than others? One potential answer, a new UCLA-led study indicates, is that a mother's stress prior to giving birth may accelerate her child's biological aging.

30 Nov 2020

HIV-related health services in Thailand during COVID-19 pandemic

Thailand's key population-led health services (KPLHS) are a hallmark of the success of the country's HIV response.

30 Nov 2020

Transmission 'hot zones' drive COVID-19 infection patterns, says study

A recent study describes two different mathematical models of high infection zones, which lead to different effects on viral transmission. This underlines the need to understand how the virus spreads within a community as well as within subgroups with different patterns of interaction.

30 Nov 2020

IPM announces WHO's prequalification of dapivirine ring to reduce women’s HIV risk

The nonprofit International Partnership for Microbicides is pleased to announce the World Health Organization's prequalification of the dapivirine ring, a monthly vaginal ring to reduce women's HIV risk.

30 Nov 2020

Excessive use of antibiotics during COVID-19 pandemic could intensify drug resistance

A new study published in the journal Science of The Total Environment in November 2020 discusses this potentially serious issue along with its wider consequences.

30 Nov 2020

Overcoming pediatric drug-resistant TB crisis

World Children's Day marks the day, over three decades ago, on which world leaders adopted the historic Convention of the Rights of the Child, promising to every child to promote and protect their rights, including the right to life and the right to health.

30 Nov 2020

Could the keto diet help prevent or mitigate severe COVID-19?

A new study published in the journal of Translational Medicine reports that the ketogenic diet (KD) may be useful in this area, with its track history of effectual reduction of fat mass, anti-inflammatory and immunomodulatory effects, and consequent improvement of cardiovascular health.

30 Nov 2020

How pharma money colors Operation Warp Speed’s quest to defeat COVID

April 16 was a big day for Moderna, a Massachusetts biotech company on the verge of becoming a front-runner in the U.S. government's race for a coronavirus vaccine. It had received roughly half a billion dollars in federal funding to develop a COVID shot that might be used on millions of Americans.

30 Nov 2020

Study pinpoints specific areas of the brain where serotonin promotes patience

We've all been there. Whether we're stuck in traffic at the end of a long day, or eagerly anticipating the release of a new book, film or album, there are times when we need to be patient.

27 Nov 2020

Mine ponds increase risk of mercury exposure for indigenous communities and wildlife

The proliferation of pits and ponds created in recent years by miners digging for small deposits of alluvial gold in Peru's Amazon has dramatically altered the landscape and increased the risk of mercury exposure for indigenous communities and wildlife, a new study shows.

27 Nov 2020