Ulster Business

| 13.3°C Belfast

Queen's University secures £500,000 to help Covid-19 infection research

Close

Queen's University secures £500,000 to help Covid-19 infection research

Queen's University secures £500,000 to help Covid-19 infection research

Getty Images/iStockphoto

Queen's University secures £500,000 to help Covid-19 infection research

A research team from Queen’s University Belfast has been awarded £500,000 to help investigate the role of bacterial co-infections in Covid-19 and drug repurposing for the treatment of the disease.

It's one of five projects supported in the UK by the Biotechnology and Biological Sciences Research Council (BBRSC) and will last 18 months.

"The project focuses on the risk of bacterial co-infections in Covid-19 and finding alternative treatments," it says. "Clinical data as well as postmortem analysis of tissues from Covid-19 patients already indicate the presence of bacterial co-infections in Covid-19 patients and reports confirm bacterial co-infections are associated with severe cases of Covid-19 in more than 50% of the patients. Alarmingly, this occurs in a scenario of a limited arsenal of antibiotic drugs to target these associated infections.

"Currently, little is known about the interactions between the SARS-CoV-2 virus and bacterial infections. Co-existing bacterial infection alongside the virus may therefore worsen the clinical outcome and the severity of Covid-19 in a patient, increasing the risk of death. For example, it is possible that the virus and bacteria may affect each other’s virulence by interfering with protective defense responses within the body. The co-presence of bacteria and the virus may increase the damage of the lungs and may facilitate the virus dissemination to the brain and the gut."

It says the anticipated findings of the research will "help to better manage severe Covid-19 patients and identify those at risk of complications due to the presence of bacterial co-infections".

José Bengoechea, professor of molecular microbiology at Queen’s University, saod: “There is an urgent need to develop new therapeutics to treat Covid -19 targeting the virus/bacteria co-infection scenario. It is critical that bacterial co-infections should not be underestimated and instead be part of the plan to limit the global burden of morbidity and mortality during the Covid-19 pandemic and beyond.

“We hope that our research exploring the role of bacterial and SARS-CoV-2 co-infections will result in finding better treatments to improve the health of Covid-19 patients and possibly even save lives.”

Ulster Business