A new COVID-19 vaccine based on a different platform than current vaccines on the market has been tested in humans for the first time by researchers at Radboud university medical center.
For the first time, researchers at UC San Diego have created an atomic-level computer model of the H1N1 virus that reveals new vulnerabilities, suggesting possible strategies for the design of future vaccines and antivirals against influenza.
The Wistar Institute, which has recently launched a $75 million programmatic campaign investing in biomedical advances, announces the appointment of Michael Criscuolo as Vice President of Development.
Adjuvants are added to vaccines to improve protection, extend the duration of protection and reduce the dose or number of boosters required.
The federally funded COVID-19 Prevention Network was instrumental in the rapid development of safe, effective and lifesaving COVID-19 vaccines during earlier phases of the pandemic. This vital work to expedite Phase 3 clinical trials also resulted in a 'treasure trove' of data, thanks to a highly collaborative and harmonized approach that can serve as a national and even international model for major research initiatives while also guiding responses to future public health emergencies.
Using prenatal magnetic resonance imaging, a group of MedUni Vienna researchers examined the placentas and foetuses of women who tested positive for SARS-CoV-2 during pregnancy.
Nearly half a million people missed out on starting medication to lower their blood pressure during the Covid-19 pandemic, according to research supported by the British Heart Foundation (BHF) Data Science Centre at Health Data Research UK published today in Nature Medicine [1].
In this study of 1,832 U.S. adults, the risk of reporting symptoms for 28 or more days after COVID-19 onset was significantly higher in participants who were unvaccinated at the time of infection and those who reported moderate or severe acute illness symptoms.
If pharmaceutical companies shared their intellectual property rights to vaccines with the global community, millions of lives could be saved in future pandemics, according to a new paper co-authored by faculty at Binghamton University, State University of New York.
The global network led by the Oxford Maternal and Perinatal Health Institute (OMPHI) at the University of Oxford has published in the journal Lancet the results of the ‘2022 INTERCOVID Study’ conducted in 41 hospitals across 18 countries, including Ann & Robert H. Lurie Children’s Hospital of Chicago.
A Phase 3 study of an investigational HIV vaccine regimen has been discontinued following a planned, interim review by the study’s independent Data and Safety Monitoring Board. The investigational vaccine was generally safe and well tolerated; however, it was not effective at preventing the acquisition of HIV-1. The results of the uniquely designed and implemented Mosaico study underscore the challenges that have faced the global scientific community in the 40-year search for an HIV vaccine, and may provide important data in the ongoing fight against HIV.
Just as a highly transmissible variant prompts officials to extend COVID-19 emergency status, one of the largest surveys ever conducted shows people are more willing to get vaccinated when health workers reveal how many others are doing so.
High levels of mucosal IgA antibodies in the airways protect against SARS-CoV-2 infection for at least eight months. Omicron infection generates durable mucosal antibodies, reducing the risk of re-infection.
NEW YORK, NY – Jan. 17, 2023 – The American Thoracic Society is starting the new year poised to improve vaccination rates with three health system partners: University of Arizona/ Banner Health; West Virginia University Hospitals, Inc.; and San Francisco Health Network/ University of California.
Results of the 18-month study, published in Lancet Regional Health - Americas and led by Amit Bahl, M.D., M.P.H., emergency medicine with Corewell Health East, formerly Beaumont Health, showed that while omicron cases had the highest hospital admission rates among children ages 0 to 17, serious, even deadly, cases of illness were less likely during omicron than during the delta and alpha variants. In fact, the odds of severe disease were 65% lower during omicron compared to alpha.
Findings from a newly published study provide further evidence suggesting that the breast milk of those vaccinated against COVID-19 may help protect babies from the illness
While COVID-19 boosters have been found to protect against infection, hospitalization, and severe illness, the waning of their protection has led to uncertainty about when it is most appropriate to get an additional booster shot.
A team of researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and Universitätsklinikum Erlangen has gained new insights into the maturation of SARS-CoV-specific antibodies after multiple vaccinations with the mRNA vaccine Comirnaty.
A belief that COVID-19 was a myth created to control ethnic populations, or a virus created to eliminate the Black community were among the conspiracy theories that caused a lower engagement of health prevention methods among UK Black communities, research by Kingston University, London experts has shown.
Hepatitis B virus (HBV) infections remain a major global health problem – according to the World Health Organization (WHO) there are around 300 million HBV carriers worldwide. Current treatments rarely succeed in curing the infection.
A new analysis by Cedars-Sinai investigators is furthering the scientific community’s understanding of COVID-19 immunity by showing that similar levels of COVID-19 antibodies are reached over an extended period of time in different population groups.
With a return to the workplace and school, the UK Health Security Agency recently warned that cases of flu and COVID-19 are expected to soar throughout January.
Researchers at Washington University School of Medicine in St. Louis have discovered that vaccinating mice against a toxin produced by the bacterium E. coli can prevent intestinal damage, a finding that suggests new ways to prevent malnutrition and stunting in children.
Global willingness to accept a COVID-19 vaccine increased from 75.2% in 2021 to 79.1% in 2022, according to a new survey of 23 countries that represent more than 60% of the world’s population, published today in Nature Medicine.
Christian Bréchot, MD, PhD, President of the Global Virus Network (GVN), Associate Vice President for International Partnerships and Innovation at the University of South Florida and Professor of the Division of Infectious Disease, Department of Internal Medicine at USF Health Morsani College of Medicine, the GVN Southeast U.S. Regional Headquarters today issued a statement on the surge of SARS-CoV-2.
Below are summaries of recent Fred Hutchinson Cancer Center research findings and other news. Interested in news you may have missed in 2022 from Fred Hutch?
A new study led by Luís Graça, group leader at the Instituto de Medicina Molecular João Lobo Antunes (iMM, Lisbon) and full professor at the Medical School of the University of Lisbon, and Manuel Carmo Gomes, associate professor with aggregation at the Faculty of Sciences of the University of Lisbon (Ciências ULisboa), both members of the Direção Geral de Saúde (DGS) Technical Committee for Vaccination against COVID-19 (CTVC), and published today in the scientific journal Lancet Infectious Diseases*, shows that the protection conferred by hybrid immunity against the SARS-CoV-2 subvariant omicron BA.5, obtained by the infection of vaccinated people, lasts for at least eight months after the first infection.
The long-term effects of infection on the immune system have long intrigued John Tsang, a Yale immunobiologist. After the body has faced down a pathogen, does the immune system return to the previous baseline? Or does a single infection change it in ways that alter how it will respond not only to a familiar virus but also to the next new viral or bacterial threat it faces?
A three-dose regimen of a whole-parasite vaccine against malaria – called Plasmodium falciparum sporozoite (PfSPZ) vaccine – demonstrated safety and efficacy when tested in adults living in Burkina Faso, West Africa, which has endemic malaria.
Risk of severe COVID-19 continues to outweigh rare risk of post-vaccination myocarditis
In this study of study of 385 patients ages 5 or older with a history of multisystem inflammatory syndrome in children (MIS-C), no serious adverse events were reported after COVID-19 vaccination.
A roundup of the latest medical discoveries and faculty news at Cedars-Sinai.
Patients with rheumatoid arthritis, lupus, and other rheumatic conditions are more at risk for complications and death from pneumonia, meningitis, and other bacterial infections, yet most have not been vaccinated against infection.
New research from the University of Virginia School of Medicine speaks to the benefits of a COVID-19 booster.
Há mais de 100 variedades de papilomavírus humano (HPV), uma infecção viral que, normalmente causa verrugas. Porém, alguns tipos de HPV podem causar câncer no colo do útero, ânus, pênis, vagina, vulva e garganta.
Existen más de 100 variedades del virus del papiloma humano (HPV), que es una infección viral que normalmente causa verrugas. Sin embargo, algunos tipos de VPH pueden causar cáncer de cuello uterino, ano, pene, vagina, vulva y garganta.
Here are some of the latest articles that have been added to the Winter Holidays channel on Newswise.
“A ZIP code should not determine the life expectancy nor the diseases that we get,” says Alejandro “Alex” Guerrero, Executive Director of the Macedonia Community Development Corporation.
RUDN University virologists measured the level of herd immunity to hepatitis A virus in different regions of Russia. The results make it possible to assess the effectiveness of the vaccination program. The study showed that mass vaccination should be introduced in all regions
هناك أكثر من 100 نوع من فيروس الورم الحليمي البشري (HPV)، وهو عدوى فيروسية شائعة عادة ما تسبب البثور، إلا إن بعض أنواع فيروس الورم الحليمي البشري قد تسبب سرطانات في عنق الرحم، والشرج، والقضيب، والمهبل، والفرج، والحلق.
“Volunteers” tasked with enforcing the Chinese Communist Party’s zero-covid policies have suffered from stress and anxiety, a new study shows.
A new study finds that antibodies produced in the nose decline nine months after COVID-19 infection, while antibodies found in the blood last at least a year.
A brief roundup of news and story ideas from the experts at UCLA Health.
Find out what special pathogens expert Erika Cheung, MSN, RN, CPN, has to say about the disease, which the WHO has declared a public health emergency of international concern. Since May 18, 2022, cases of mpox have been spreading in the United States, including California. On July 23, 2022, the World Health Organization (WHO) declared the current outbreak a public health emergency of international concern.
A Sudan ebolavirus vaccine and antibody therapeutic tested at Texas Biomedical Research Institute have been sent to Uganda as part of efforts to control the outbreak there.
Study uncovers certain vaccine-related concerns that should be addressed by health care providers.
The claim that a blood transfusion could pass on the inoculation from a vaccine is entirely false.
In one of the first large, real-world studies comparing the effectiveness of COVID-19 vaccines versus natural immunity in protecting against death, hospitalizations and emergency department (ED) visits for any cause, including COVID, research-scientists from Regenstrief Institute, Indiana University School of Medicine and Vanderbilt University Medical Center report that people of all age groups benefited significantly more from vaccination than natural immunity acquired from a previous COVID infection.
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