Cookies on this website
We use cookies to ensure that we give you the best experience on our website. If you click 'Continue' we'll assume that you are happy to receive all cookies and you won't see this message again. Click 'Find out more' for information on how to change your cookie settings.

The ChAdOx1 nCov-2019 coronavirus vaccine, developed by teams at the University of Oxford, has been shown to trigger a robust immune response in healthy adults aged 56-69 and those over 70 years of age.

Scientist handling vials

Our vaccine work is progressing quickly. To ensure you have the latest information or to find out more about the trial, please visit the Oxford COVID-19 vaccine web hub or visit the COVID-19 trial website.

The data, published today in The Lancetsuggest that one of the groups most vulnerable to serious illness, and death from COVID-19, could build immunity.

Older adults have been shown to be at higher risk from COVID-19 and should be considered to be a priority for immunisation should any effective vaccine be developed for the disease. Reporting on data from a Phase II trial of the ChAdOx1 nCov-2019 vaccine, the authors write that volunteers in the trial demonstrate similar neutralising antibody titres, and T cell responses across all three age groups (18-55, 56-79, and 70+).

During the Phase 2 trial the vaccine has been evaluated in 560 healthy adult volunteers aged between 18-55 years, 56-69 years and aged 70 or over. Volunteers received 2 doses of the vaccine ChAdOx1 nCoV-19, or a placebo MenACWY vaccine. No serious adverse health events related to ChAdOx1 nCoV-19 were seen in these volunteers.

The full story is available on the Oxford Vaccine Group website

It is also featured on the University of Oxford website

Similar stories

Review highlights risk factors associated with violence in schizophrenia

Researchers at Oxford University’s Department of Psychiatry have found that people with schizophrenia and related disorders are at higher-than-average risk of perpetrating violence, but that the overall risk remains low (less than 1 in 20 in women, and less than 1 in 4 for men over a 35-year period for violent arrests and crimes).

An estimated 1.2 million people died in 2019 from antibiotic-resistant bacterial infections

First comprehensive analysis of global impact of antimicrobial resistance (AMR) estimates resistance itself caused 1.27 million deaths in 2019 - more deaths than HIV/AIDS or malaria - and that antimicrobial-resistant infections played a role in 4.95 million deaths.

Attention and memory deficits persist for months after recovery from mild Covid

Researchers from Oxford’s Department of Experimental Psychology and Nuffield Department of Clinical Neurosciences have shown that people who have had Covid but don’t complain of long Covid symptoms in daily life nevertheless can show degraded attention and memory for up to 6-9 months.

Plaster cast or metal pins to treat a broken wrist? The results are in.

An Oxford study published in The BMJ has found the use of metal K-wires (commonly known as ‘pins’) to hold broken wrist bones in place while they heal are no better than a traditional moulded plaster cast.

New book expands the horizons of brain research

A pioneering book from Professor Zoltán Molnár and Yale Professors Tamas Horvath and Joy Hirsch to be released on 1 February 2022 addresses the fundamental relationship between the body, brain and behaviour.

New research sheds light on how ultrasound could be used to treat psychiatric disorders

A new study in macaque monkeys has shed light on which parts of the brain support credit assignment processes (how the brain links outcomes with its decisions) and, for the first time, how low-intensity transcranial ultrasound stimulation (TUS) can modulate both brain activity and behaviours related to these decision-making and learning processes.