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Simple test for flu could improve diagnosis and surveillance By Allessandra DiCorato June 18, 2024 Breadcrumb Home Simple test for flu could improve diagnosis and surveillance A low-cost CRISPR-based paper strip test distinguishes between influenza types and can be reprogrammed to recognize different viruses including the H5N1 bird flu virus.
#WhyIScience Q&A: A process development lead returns to her research roots By Corie Lok May 30, 2023 Breadcrumb Home #WhyIScience Q&A: A process development lead returns to her research roots Isabella Teixeira-Soldano reflects on her time as a technician in Broad’s COVID-19 testing lab and how that led to a position doing single-cell research.
In the early days of the COVID-19 pandemic, doctors in Wuhan noticed something surprising. Many of the elderly patients who survived the virus were poor: not exactly the demographic you would expect to fare well in a health crisis. When faced with a global pandemic, it’s helpful to explore other options.
He picked up the virus right at the start of the pandemic and had a relentless and gruelling illness followed by a lingering debilitation that has lasted over six months. Or read the previous online diary entry: Will universities be able to avoid spreading the virus? Front line diary. Image copyright. Ian Beesley.
UK firm develops solution for identifying whether patients are actually infectious from a virus or not. Iceni Diagnostics has revealed it is developing a new technology that can disclose if patients are actually infectious with a live virus or not. Read on to for the full insight.
After that, I spent over a decade at a large instrument and genomics company working in, and then leading, research and development. I originally wanted to be a doctor but that’s a second-tier track in France. Could you share an example of a specific project or research that you have worked on and the impact it has had in your field?
has been appointed Senior Vice President and Head of the Company’s Vaccine Research & Development (R&D) organization effective August 1, succeeding Kathrin U. Chief Scientific Officer and President, Worldwide Research, Development and Medical of Pfizer. “I (NYSE: PFE) today announced that Annaliesa Anderson, Ph.D.,
Doctors and carers should look out for signs of confusion or strange behaviour in frail older people because it could be an early warning sign of Covid-19, research suggests. However, research suggests certain age groups may also have other symptoms, such as diarrhoea and vomiting in children. Image copyright. Getty Images.
The COVID-19 vaccines work by teaching the immune system to protect against the virus, experts said. Neither of the two vaccines approved in the United States — made by Pfizer-BioNTech and Moderna — contains the live virus. This is because it’s not known how long immunity to the virus lasts after an infection.
Researchers say these results are among the first to show that mRNA vaccination benefits even those individuals who experience breakthrough infections. “We gave these vaccines to some of the highest risk groups in this country–doctors, nurses, and first responders,” Yoon says.
Costume contact lens packaging that claims “one-size-fits-all” or “no need to see an eye doctor” is false, the academy said. People who buy contacts without a prescription have a 16-fold increased risk of developing an eye infection, research shows. Practice good hygiene.
Although there is still much that doctors don’t know about how pregnancy can be affected by the virus, pregnant women do not appear to become more unwell than other healthy adults who contract it. They should contact doctors about their care. What did recent UK research find? Image copyright. Getty Images.
“We should not assume that only the disease is perceived as a risk, but when research supports it, that medical treatments and interventions might unfortunately also be perceived as risks,” said Monique Luisi, an assistant professor at the University of Missouri School of Journalism, in Columbia.
People reported that they gained weight during the lockdown, were less active, suffered from poor sleep, and experienced increased stress and anxiety , said lead author Emily Flanagan, a postdoctoral researcher at the Pennington Biomedical Research Center in Baton Rouge, La. “With that, their sleep quality declined.
ACE2 is the receptor that the virus uses to gain entry. Additional mapping revealed how the surface protein of the novel coronavirus interacts with ACE2, indicating how the virus’s two trimeric (3-unit) spike proteins might bind to an ACE2 dimer. In a new report in this week’s New England Journal of Medicine , a team of U.K.
3, 2020 — Nerve damage to vocal cords could be the reason why some people recovering from COVID-19 suffer mysterious bouts of shortness of breath for months after shaking off the coronavirus, researchers say. Previous research has shown that a vagus nerve injury can cause the vocal cords to fail to retract, impeding air flow.
Researchers analyzed data on how many patients underwent cancer screening tests — procedures such as mammograms, colonoscopies, Pap tests, PSA blood tests for prostate cancer, and CT scans. THURSDAY, Jan. Still, that number is lower than might have been expected.
Consulting a doctor always is a good idea if there are any questions about symptoms or whether to quarantine or isolate. A fitness tracker also could be a creative way to stay active and engage virtually with family and friends, said Paluch, who researches the benefits of wearable sensors. WEDNESDAY, Jan.
Poor regulation of antibodies tests – that could indicate if someone has had coronavirus – could be putting the public at risk, doctors have warned. SURVIVING THE VIRUS: ‘Our medical science is struggling to catch-up’ COVID-19: How are dentists coping? Image copyright. Getty Images. ” Image copyright.
For example, pharmaceutical regulatory bodies are working tirelessly to fast track the approval of vaccines to treat Covid-19, doctors are now better prepared to handle patients with coronavirus and testing is becoming faster and more accessible. The New Year brings new hope as UK regulators approve Oxford vaccine for emergency use.
4, 2020 — For kids with asthma , more time spent at home and donning masks due to the COVID-19 pandemic may be providing a reprieve from emergency symptoms, new research shows. For the study, researchers separated Jan. FRIDAY, Dec. That coincided with a surge of coronavirus cases amid a lockdown ordered by Massachusetts Gov. .
REGN-COV2’s development and manufacturing has been funded in part with federal funds from the Biomedical Advanced Research and Development Authority (BARDA), part of the Office of the Assistant Secretary for Preparedness and Response at the U.S. Department of Health and Human Services under OT number: HHSO100201700020C.
Researchers uncover genetic factors for severe Lassa fever By Allessandra DiCorato February 8, 2024 Breadcrumb Home Researchers uncover genetic factors for severe Lassa fever New findings from an international collaboration pave the way for studies of highly infectious diseases in Africa such as Ebola.
A new, large-scale reference created by researchers at the Broad Institute of MIT and Harvard could help scientists and clinicians better understand the role of cytokines in health and disease. AC: This research could have far-reaching implications, accelerating our understanding of natural immune responses and human immune-related diseases.
” Just how COVID-19 affects the brain remains unclear, but doctors and researchers increasingly see evidence that wide-ranging neurological problems persist long after the initial infection is gone. Avindra Nath, clinical director for NINDS and one of the lead researchers on the study.
Goodsell, RCSB Protein Data Bank and Scripps Research. Goodsell, RCSB Protein Data Bank and Scripps Research. 1 Yet even after more than two decades of research, media hype, and dozens of clinical trials and biotech start-ups that have come and gone, phage therapy has not scaled. Read it on our website here.
Due to the nearly ubiquitous use of cloning in life science research, this lost time adds up. Researchers use DNA cloning to make numerous copies of a gene, which can then be inserted into living cells to study how that gene functions or otherwise coax the cell to make proteins. However, E.
31, 2020 — Blood vessel damage and inflammation in the brains of deceased COVID-19 patients suggest the damage is not caused by the virus, but the body’s immune response to it. Researchers from the U.S. ” The researchers, however, saw no signs of infection in the brain samples. THURSDAY, Dec.
Clinical trials are studies involving human volunteers to research ways to prevent, detect, and treat various medical conditions. This article explores how the clinical research phases protect study volunteers from harm and ensure new drugs and therapies are developed effectively.
For their remarkable scientific contributions, doctoral student Julia Klaus, Zurich University VetSuisse Faculty, and Dr Yasmin Parr from the MRC-University of Glasgow, Centre for VirusResearch, have received the 2021 ABCD Young Scientist Award. To foster young talent development in the feline health research community.
The researchers said the findings were impressive, but stressed steroids were not a coronavirus cure. ” Doctors are already using dexamethasone after the results earlier in the year, but the hope is that having the choice of different drugs will increase access to the treatment around the world. Follow James on Twitter.
In the new study, researchers found that among COVID patients at their safety-net hospital, neurological complications ran the gamut. It’s unclear at this point whether Black or Hispanic Americans are at increased risk of neurologic complications, according to lead researcher Dr. Pria Anand, from Boston Medical Center.
Researchers at the Max Planck Institute for Biophysical Chemistry in Göttingen and the Julius Maximilians University Würzburg have now elucidated the underlying molecular mechanism. The antiviral agent incorporates RNA-like building blocks into the RNA genome of the virus. ” Mutations in the genome stop the virus.
Exposure to Covid-19 is similar in Stockholm and London, based on antibody tests, despite different lockdown strategies, research suggests. The research, published in the Journal of the Royal Society of Medicine, found that 17% of people tested in April in Stockholm had developed antibodies.
In a study led by researchers from Lund University in Sweden, this was investigated by redesigning antibodies and combining them against the virus. Many antibodies used to treat covid infection during the pandemic have been so-called neutralizing antibodies that prevent the virus from infecting the cell.
Parents should be “reassured” Covid-19 has not caused the deaths of any otherwise healthy schoolchildren in the UK, researchers say. It covers two-thirds of all children’s admissions in the UK due to Covid-19 between January and July and confirms what is already known about the minimal effects of the virus on children.
A team of researchers from the Leibniz Institute for Natural Product Research and Infection Biology, the Max Planck Institute for Evolutionary Anthropology, and Harvard University has reconstructed “paleogenomes” of previously unknown bacteria from the dental tartar of ancient and modern people.
Matthew Wolfson, Founder and CEO of EMED, commented, “Every day more doctors and patients are realizing the importance of using methods that will have a positive effect in reducing pain without having negative effects on the immune system, especially in today’s pandemic environment. For more information, visit www.electromedtech.com.
Lumping gene and cell therapies together isn’t very helpful – the cell-based ones are mostly doctored T cells to treat cancer. First, adeno-associated virus (AAV) delivers the genes, rather than the adenovirus (AV) that had entered cells in Jesse’s liver that weren’t the targets. Cardiac markers were okay.
A 56-year-old Florida doctor, Gregory Michael, an OB-GYN at Mount Sinai Medical Center in Miami Beach, died from a hemorrhagic stroke seemingly caused by a lack of platelets. Norman Baylor, a former director of the FDA’s office of vaccines research and review said any such decision should be based on data.
The risk of death from COVID increases with age, but researchers have found that the upward curve grows exponentially steeper with every extra decade. “If someone develops chronic lung disease at the age of 40 because they were exposed to this virus, their life for the next 20 to 30 years is going to be negatively impacted.
. “It shouldn’t change your approach to the virus today, tomorrow, next week, next month,” he added. The trajectory of the virus right now looks very bad for the winter.” As they get approved, doctors will need to track which patients have received which vaccine. We need to be very vigilant.
The Commission has published CSs for certain class D IVDs in Commission Implementing Regulation (EU) 2022/1107 , which cover tests for certain blood grouping antigens, HIV, HTLV, hepatitis C, B and D, variant Creutzfeldt-Jakob disease, cytomegalovirus, Epstein Barr virus, Treponema pallidum and Trypanosoma cruzi.
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