Laxaro

View the latest news and breaking news today

why the vaccine may not help against the flu virus this year - Search

why the vaccine may not help against the flu virus this year Searched from official sources arount the web with simple content and resource link From any languages in different countries.



new vaccine production could improve flu shot accuracy




image: cells of the upper respiratory tract are where influenza virus infection occurs. red marks basal cells, green marks ciliated cells, and blue marks cell nuclei. view more credit: rebekah dumm, duke universitydurham, n.c. -- a new way of producing the seasonal flu vaccine could speed up the p...



the first live-attenuated vaccine candidate completely protects against zika inf




galveston, texas -the first live-attenuated zika vaccine still in the development stage completely protected mice against the virus after a single vaccination dose, according to new research from the university of texas medical branch at galveston and instituto evandro chagas at the ministry of heal...



ebola vaccines provide immune responses after 1 year




immune responses to ebola vaccines at one year after vaccination are examined in a new study appearing in the march 14 issue of jama.the ebola virus vaccine strategies evaluated by the world health organization in response to the 2014-2016 outbreak in west africa included a heterologous primary and ...



investigational vaccine protected monkeys from hiv-like virus




durham, n.c. -- building on insights from an hiv vaccine regimen in humans that had partial success during a phase 3 clinical trial in thailand, a duke-led research team used a more-is-better approach in monkeys that appeared to improve vaccine protection from an hiv-like virus.adding three more tar...



why the vaccine may not help against the flu virus this year




time healthfor more, visit time health.you have to hand it to the influenza virus. for something that’s invisible to the human eye, it certainly has a way of grabbing our attention and anxiety–not just once in a blue moon but every year, winter after winter.this season the potentially deadly vir...



in pursuit of a universal flu vaccine




image: developing a universal flu vaccine that would protect against all seasonal and pandemic strains of the virus is no easy task, and new research suggests that one of the most... view more credit: university of rochester medical centerflu shot season is here. but as you head to the doctor's of...



how well will the flu vaccine work this winter?




galveston, texas -- the most effective way of preventing seasonal influenza is to be vaccinated each autumn. the reason that people are encouraged to get vaccinated annually is because flu virus can cause severe disease. one of the problems is that there are many different flu viruses circulating ar...



new molecule shows promise in hiv vaccine design




image: an artist's rendition of hiv (foreground). the knobs (purple) covering the virus are sugar-protein molecules, including gp120, that shield the rest of the virus (pink). view more credit: national cancer instituteresearchers at the university of maryland and duke university have designed a n...



experimental zika virus vaccines restrict in utero virus transmission in mice




image: two vaccines administered to mice prior to zika challenge and pregnancy induce neutralizing antibodies and restrict in utero virus transmission, placental damage and fetal demise. view more credit: jm richner et al./cellwhat:two experimental vaccines can restrict zika virus transmission fro...



enterovirus vaccine prevents virus-induced diabetes in a t1d experimental model




scientists at the university of tampere (finland) and the karolinska institutet (sweden) have demonstrated that an enterovirus vaccine can protect against virus-induced diabetes in a mouse model for type 1 diabetes. type 1 diabetes is increasing worldwide and to date, the exact causes of the disease...



polio virus discovered at melbourne sewerage plant




the polio virus has been detected in melbourne's sewerage system, prompting health authorities to issue a warning about the importance of vaccinations.the childhood disease once killed or paralysed thousands of young people each year, but a global effort to eradicate the virus has all but wiped it o...



dna-based zika vaccine candidate found safe and effective at inducing immune res




philadelphia -- a new generation dna-based zika vaccine is the first to demonstrate both safety and the ability to elicit an immune response against zika in humans, according to new research from the perelman school of medicine at the university of pennsylvania, conducted in partnership with the wis...



maybe you shouldn’t vaccinate your kids—maybe equinate them instead




enlarge/ pox.cdcshare this storysmallpox is the first and only human disease we have ever successfully eradicated—thanks to the very first vaccine ever developed. it’s quite the medical triumph. the very word “vaccine,” which we use to describe all other forms of protective inoculations, is ...



researchers develop technique to track yellow fever virus replication




the liver of a mouse whose immune cells lack the immune signaling component known as stat1 shows severe lymphocyte infiltration and inflammation, as well as necrosis, after infection with yfv-17d. credit: florian douam and alexander ploss, princeton universityresearchers from princeton university's ...



highly-contagious nsw rotavirus outbreak worst in five years




nsw is in the grip of a surge of a highly-contagious gastro virus after a spate of outbreaks in aged care and child care centres. health officials are scrambling to find out if a mutant strain of a gastro virus is behind a surge in outbreaks in children and the elderly across nsw.rotavirus is a comm...



how flu shot manufacturing forces influenza to mutate




image: the l194p egg-adaptive mutation dramatically increases the motility of the major epitope on the hemagglutinin of influenza h3 viruses. red: high motility; white: medium motility; blue: low motility. view more credit: wilson labla jolla, calif. - oct. 30, 2017 - according to a new study from...



experimental ebola vaccine regimen induced durable immune response, study finds




what:a two-vaccine regimen intended to protect against ebola virus disease induced an immune response that persisted for approximately one year in healthy adult volunteers, according to results from a phase 1 clinical trial published in the march 14th issue of the journal of the american medical ass...



good news from trio of phase one zika vaccine trials




st. louis -- in early results published in the lancet, researchers report that an investigational zika vaccine was well-tolerated and stimulated potentially protective immune responses in three phase 1 clinical trials, one of which was conducted at saint louis university. more than 90 percent of stu...



hepatitis c mutations 'outrun' immune systems, lab study shows




unlike its viral cousins hepatitis a and b, hepatitis c virus (hcv) has eluded the development of a vaccine and infected more than 170 million people worldwide. now, researchers at johns hopkins medicine report that a novel laboratory tool that lets them find virus mutations faster and more efficien...



investigational vaccine protects cattle from respiratory syncytial virus




a novel vaccine developed by scientists at the national institute of allergy and infectious diseases (niaid), part of the national institutes of health, protected cattle from respiratory syncytial virus (rsv) infection, according to research published online in npj vaccines on march 8. the research ...



an immune signaling pathway for control of yellow fever virus infection




image: left panel: loss of type i ifn signaling leads to active replication of the attenuated yfv strain (yfv-17d), which is accompanied by viral invasion of the brain and damage to... view more credit: florian douam and alexander plossprinceton university researchers have uncovered a critical rol...



virulence factor made by influenza virus is potential target for vaccine drug de




image: journal of interferon & cytokine research is an authoritative peer-reviewed journal published monthly online with open access options and in print that covers all aspects of interferons and cytokines from... view more credit: mary ann liebert, inc., publishersnew rochelle, ny, august 14, 20...



former australian of the year to trial new cancer treatment




former australian of the year ian frazer is close to starting clinical human trials on a new vaccine that could be used to treat head and neck cancer.admedus immunotherapies is working with brisbane's princess alexandra hospital on the breakthrough, which is based on the use of professor frazer's hu...



study charts flu shot's impact on pregnant women and their babies




pregnant women and young babies are among those most at risk for complications, hospitalization, and death from the flu. while doctors have long recommended flu shots for protection, experts weren't exactly sure how the shots affect pregnancy. "the flu shots help us develop antibodies to protect us ...



experimental zika vaccine to be tested on 2000 people in the americas




washington: an experimental zika vaccine has moved successfully into broader testing, with the first volunteer receiving a test dose in houston, texas, earlier this week.testing will also begin in miami, florida, and san juan, puerto rico, and by june, researchers hope to enroll more than 2000 vol...