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Researchers at at an Australian university have developed a new form of antibiotic that can be swiftly re-engineered to avoid resistance to dangerous superbugs. The antibiotic, which was developed by PhD candidate Priscila Cardoso and major supervisor Dr Celine Valery from RMIT's School of Health and Biosciences, has a basic architecture that allows it to be generated quickly and cheaply in a lab. The antibiotic, Priscilicidin, has tiny amino acid building blocks that allow it to be tailored to combat various types of antimicrobial resistance. With the World Health Organization calling antimicrobial resistance "one of the top ten global public health threats facing humanity", developing new antibiotics has become more urgent than ever. Professor Charlotte Conn, one of Cardoso's PhD supervisors, said given that urgency, Priscilicidin was an exciting breakthrough for public health. Priscilicidin is a type of antimicrobial peptide. These peptides are produced by all living organisms as the first defence against bacteria and viruses.

The government has launched the Global AMR Innovation Fund (GAMRIF) on Monday (22 May), under which it has announce up to £39 million fund for antimicrobial resistance (AMR) research. Of this new funding package, up to £24 million over four years has been awarded to bolster the UK's partnership with CARB-X - a global AMR research initiative - to support the continued early development of invaluable new antibiotics, vaccines, rapid diagnostics and other products to combat life threatening drug-resistant infections and prevent death and disease across the world. In addition to the CARB-X grant, GAMRIF is investing £5 million over two years into the Global Antibiotic R&D Partnership (GARDP) to develop - and ensure global access to - new antibiotic treatments against major global health priorities. The announcement comes as Health Minister Will Quince attends the World Health Assembly (WHA) in Geneva, Switzerland, and Development Minister Andrew Mitchell participates in an event on health leadership and climate change alongside the WHA. They will announce the launch of the UK government's Global Health Framework for 2023-2025, as part of Minister Quince's address at the WHA. Health Minister Will Quince said: Antimicrobial resistance is a major threat to global health and has led to millions of tragic deaths per year, but the Global AMR Innovation Fund is supporting cutting-edge research and developing vital new treatments to prevent death and disease across the world.