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Should we delay covid-19 vaccination in children?
The net benefit of vaccinating children is unclear, and vulnerable people worldwide should be prioritised instead, say experts in The BMJ today.
But others argue that covid-19 vaccines have been approved for some children and that children should not be disadvantaged because of policy choices that impede global vaccination.
Most countries have not introduced nationwide prostate-cancer screening, as current methods result in overdiagnoses and excessive and unnecessary biopsies. A new study by researchers at Karolinska Institutet in Sweden, which is published in The New England Journal of Medicine, indicates that screening by magnetic resonance imaging (MRI) and targeted biopsies could potentially cut overdiagnoses by half. The results are presented today at the European Association of Urology Congress.
INDIANAPOLIS - A new study from U.S. Department of Veterans Affairs, Regenstrief Institute, IUPUI and Icahn School of Medicine at Mount Sinai researchers reports that primary care physicians recognize the need for better coordination and welcome health information exchange (HIE) event notifications as a means of improving the flow of information to enable provision of better patient care.
*Note: this paper is being presented at the European Congress of Clinical Microbiology & Infectious Diseases (ECCMID) and is being published in The Lancet Rheumatology. Please credit both the congress and the journal in your stories*
HOUSTON - Researchers from The University of Texas MD Anderson Cancer Center found specific intestinal microbiota signatures correlate with high-grade adverse events and response to combined CTLA-4 and PD-1 blockade treatment. The study, published today in Nature Medicine, also identified a potential new strategy to treat toxicity - while maintaining response - to combined immune checkpoint blockade through either IL-1R inhibition or manipulation of the gut microbiota.
Reston, VA--A performance evaluation of the uEXPLORER total-body PET/CT scanner showed that it exhibits ultra-high sensitivity that supports excellent spatial resolution and image quality. Given the long axial field of view (AFOV) of the uEXPLORER, study authors have proposed new, extended measurements for phantoms to characterize total-body PET imaging more appropriately. This research was published in the June issue of The Journal of Nuclear Medicine.
Firearm purchases and firearm violence surged dramatically during the first five months of the COVID-19 pandemic, according to a new study from the UC Davis Violence Prevention Research Program (VPRP), published in Injury Epidemiology.
A joint research group from KAIST and Institut Pasteur Korea has identified repurposed drugs for COVID-19 treatment through virtual screening and cell-based assays. The research team suggested the strategy for virtual screening with greatly reduced false positives by incorporating pre-docking filtering based on shape similarity and post-docking filtering based on interaction similarity. This strategy will help develop therapeutic medications for COVID-19 and other antiviral diseases more rapidly.
Researchers at the National Cerebral and Cardiovascular Center in Japan show that excessive blood pressure reduction for acute intracerebral hemorrhage is risky in people with decreased kidney function
A study by researchers in the Scene understanding and artificial intelligence (SUNAI) research group, of the Universitat Oberta de Catalunya's (UOC) Faculty of Computer Science, Multimedia and Telecommunications, has developed a method that can learn to identify mosquitoes using a large number of images that volunteers took using mobile phones and uploaded to Mosquito Alert platform.
Citizen science to investigate and control disease-transmitting mosquitoes
A research study from the The Lundbeck Foundation Initiative for Integrative Psychiatric Research iPSYCH shows that people with ADHD, who also have another psychiatric diagnosis, are more likely to stop taking their ADHD medicine.
ADHD is one of the most common psychiatric disorders in childhood and is commonly treated with medication. ADHD medicine can be divided into two groups: medicine that has a stimulating effect - also known as stimulants - and non-stimulants, which are often used if a person does not respond well to the other form of medicine.
Concerns have been raised about the AstraZeneca and Johnson & Johnson vaccines regarding very rare but potentially fatal side effects related to low blood platelet counts and blood clots. Recently, reports also emerged that the Pfizer-BioNTech vaccine may cause a rare yet serious side effect: heart inflammation. Concerns about side effects may trigger vaccine hesitancy, which the WHO considers one of 'Ten threats to global health'. Securing sufficient acceptance of vaccines is a key challenge in defeating the coronavirus pandemic, both now and in the future.
Diabetes is the leading cause of kidney failure in the United States, but identifying type 1 or type 2 diabetes patients at high risk for progressive kidney disease has never had a sure science behind it.
Researchers, including academics from the University of York, analysed systematic reviews of 1,200 Randomised Controlled Trials (RCTs) to assess whether reporting had improved over time.
However, the information the researchers needed to assess what adverse effects were reported (and how they were reported) was only included in less than half of the RCTs they analysed.