Covid-19 Vaccine Study
Researchers set to begin new phase of COVID-19 vaccine trials
Researchers at North Bristol NHS Trust (NBT), University Hospitals Bristol and Weston NHS Foundation Trust (UHBW) and the University of Bristol are set to begin a new phase of trials of a vaccine pioneered in the UK which could protect against COVID-19.
The study will involve healthy volunteers aged between 18 and 55 with up to 500 participants to be recruited in Bristol and this phase of the trial will assess how well the vaccine works to prevent people from becoming infected with COVID-19.
Work on the vaccine, developed by clinical research teams at the University of Oxford’s Jenner Institute and Oxford Vaccine Group, began in January.
It is called ChAdOx1 nCoV-19 and is made from a weakened version of a common cold virus (adenovirus) from chimpanzees that has been genetically changed so that it is impossible for it to grow in humans.
This has been combined with a gene that makes a protein from the COVID-19 virus (SARS-CoV-2) called spike glycoprotein which plays an essential role in the infection pathway of the SARS-CoV-2 virus.
The first phase of the trial took place in April, and the latest phase will begin in Bristol on Saturday 23 May 2020.
Dr Rajeka Lazarus, a consultant in infectious diseases and microbiology at UHBW and one of the principle investigator for the study in Bristol, said: “Currently there are no licensed vaccines or specific treatments for COVID-19. However, vaccines are the most effective way of controlling outbreaks and the international community has stepped up efforts towards developing one.
Adam Finn, honorary consultant at Bristol Royal Hospital for Children, professor of paediatrics at the University of Bristol and director of the Bristol Children's Vaccine Centre at Bristol Medical School, said: “We are delighted to be supporting our colleagues in Oxford by collaborating on this extremely important study.”
Professor Finn, is another lead and is also the lead of Bristol UNCOVER (Bristol COVID Emergency Research), a group of Bristol researchers united to collaborate on finding ways to overcome the disease, added: “This study will help us to assess whether healthy people can be protected from COVID-19 with this new vaccine and it will also give us valuable information on its safety and ability to generate good immune responses against the virus.”
Dr Lazarus added: “Those taking part in the trial will play a crucial role in the global search for a vaccine that protects us all, not least frontline NHS workers, the elderly and those with underlying health conditions.”
To sign-up and for more information select the Bristol link on the vaccine trial website here: https://covid19vaccinetrial.co.uk/participate-bristol