Researchers from Duke University are developing a flu shot with the new technology that was used for two coronavirus vaccines.
Both the Pfizer-BioNTech and the Moderna shots use part of the virus’s genetic code called messenger RNA, or mRNA, to get the body to recognize the pathogen and attack if a person becomes infected.
What’s more, people will be able to get the new shot every four or five years rather than annually.
A new version of the flu shot is being developed by researchers at Duke University that would be able to target all influenza strains rather than certain ones, like the current shot does© Provided by Daily Mail The new shot uses new mRNA technology – used for the Pfizer-BioNTech and the Moderna coronavirus shots – and involves getting the body to recognize the virus through part of its virus’s genetic code, and then attacking if a person becomes infected
‘We actually just completed in the past two weeks the manufacture of a messenger RNA vaccine for influenza that should have broad reactivity across many different strains to make a universal flu vaccine,’ Dr Barton Haynes, director for the Duke Human Vaccine Institute, told Nexstar.
To make flu vaccines, officials from the World Health Organization choose the strains for the Northern Hemisphere’s shot in February, and those for the Southern Hemisphere in September or October.
The flu vaccine comes in the form of a shot or a nasal spray. For those who choose to go with the injectable, there are two options.
The first is a trivalent vaccine, which protects against two influenza A strains, H1N1 and H3N2, and one influenza B strain.
The second option, the quadrivalent flu vaccine, protects against the same strains as the trivalent vaccine, as well as an extra influenza B virus.
For those with egg allergies or who prefer not to have a shot, there is a nasal spray, known as FluMist.
It uses live, weakened viruses which are meant to teach the body to recognize and ward off flu strains if you become infected.
Haynes told Nexstar that, rather than guessing which strains will be prevalent during the season, the new vaccine will be able to target all strains.
Image Credit: Daily Mail
Post by Amanda Scott, NA CEO. Follow her on twitter @tantriclens
Thanks to Heinz V. Hoenen. Follow him on twitter: @HeinzVHoenen
News
According to Researchers, Your Breathing Patterns Could Hold the Key to Better Memory
Breathing synchronizes brain waves that support memory consolidation. A new study from Northwestern Medicine reports that, much like a conductor harmonizes various instruments in an orchestra to create a symphony, breathing synchronizes hippocampal brain waves to [...]
The Hidden Culprit Behind Alzheimer’s Revealed: Microglia Under the Microscope
Researchers at the CUNY Graduate Center have made a groundbreaking discovery in Alzheimer’s disease research, identifying a critical link between cellular stress in the brain and disease progression. Their study focuses on microglia, the brain’s immune [...]
“Mirror Bacteria” Warning: A New Kind of Life Could Pose a Global Threat
Mirror life, a concept involving synthetic organisms with reversed molecular structures, carries significant risks despite its potential for medical advancements. Experts warn that mirror bacteria could escape natural biological controls, potentially evolving to exploit [...]
Lingering Viral Fragments: The Hidden Cause of Long COVID
Long COVID, affecting 5-10% of COVID-19 patients, might be caused by the enduring presence of the virus in the body. Research suggests that viral fragments, possibly live, linger and lead to symptoms. Addressing this involves antiviral treatments, enhanced [...]
Hidden Scars: How COVID Lockdowns Altered Teen Brains Forever
Research from the University of Washington revealed that COVID-19 lockdowns led to accelerated cortical thinning in adolescents, impacting brain development significantly. This effect was more pronounced in females than males, raising concerns about long-term brain health. The study [...]
Simple Blood Test To Detect Dementia Before Symptoms Appear
UCLA researchers have identified placental growth factor (PlGF) as a potential blood biomarker for early detection of cognitive impairment and dementia. High PlGF levels correlate with increased vascular permeability, suggesting its role in the development [...]
Investing Goldman Sachs asks ‘Is curing patients a sustainable business model?’
Goldman Sachs analysts attempted to address a touchy subject for biotech companies, especially those involved in the pioneering “gene therapy” treatment: cures could be bad for business in the long run. “Is curing patients [...]
The risks of reversed chirality: Study highlights dangers of mirror organisms
A groundbreaking study evaluates the feasibility, risks, and ethical considerations of creating mirror bacteria with reversed chirality, highlighting potential threats to health and ecosystems. In a recent study published in Science, a team of researchers [...]
Alarming Mutation in H5N1 Virus Raises Pandemic Red Flags
NIH-funded study concludes that the risk of human infection remains low A recent study published in Science and funded by the National Institutes of Health (NIH) has found that a single alteration in a protein on the surface [...]
Scientists Discover Genetic Changes Linked to Autism, Schizophrenia
The Tbx1 gene influences brain volume and social behavior in autism and schizophrenia, with its deficiency linked to amygdala shrinkage and impaired social incentive evaluation. A study published in Molecular Psychiatry has linked changes in brain [...]
How much permafrost will melt this century, and where will its carbon go?
Among the many things global warming will be melting this century—sea ice, land glaciers and tourist businesses in seaside towns across the world—is permafrost. Lying underneath 15% of the northern hemisphere, permafrost consists of [...]
A Physics Discovery So Strange It’s Changing Quantum Theory
MIT physicists surprised to discover electrons in pentalayer graphene can exhibit fractional charge. New theoretical research from MIT physicists explains how it could work, suggesting that electron interactions in confined two-dimensional spaces lead to novel quantum states, [...]
Inside the Nano-Universe: New 3D X-Ray Imaging Transforms Material Science
A cutting-edge X-ray method reveals the 3D orientation of nanoscale material structures, offering fresh insights into their functionality. Researchers at the Swiss Light Source (SLS) have developed a groundbreaking technique called X-ray linear dichroic orientation tomography [...]
X-chromosome study reveals hidden genetic links to Alzheimer’s disease
Despite decades of research, the X-chromosome’s impact on Alzheimer’s was largely ignored until now. Explore how seven newly discovered genetic loci could revolutionize our understanding of the disease. Conventional investigations of the genetic contributors [...]
The Unresolved Puzzle of Long COVID: 30% of Young People Still Suffer After Two Years
A UCL study found that 70% of young people with long Covid recovered within 24 months, but recovery was less likely among older teenagers, females, and those from deprived backgrounds. Researchers emphasized the need [...]
Needle-Free: New Nano-Vaccine Effective Against All COVID-19 Variants
A new nano-vaccine developed by TAU and the University of Lisbon offers a needle-free, room-temperature-storable solution against COVID-19, targeting all key variants effectively. Professor Ronit Satchi-Fainaro’s lab at Tel Aviv University’s Faculty of Medical and [...]
