A potential coronavirus vaccine has been developed by scientists in Australia.
The team at the University of Queensland will start animal testing this week and hope to begin clinical trials on humans by the middle of the year.
The breakthrough was announced by Professor Paul Young, head of the university’s school of chemistry and molecular biosciences, as the number of known cases soared to nearly 78,000 worldwide and the death toll reached 2,355.
He said the team of 20 had been working “around the clock” to speed up the process, identifying and replicating a key protein in the virus – which forms basis of their vaccine candidate – within just three weeks.
“There is still extensive testing to ensure that the vaccine candidate is safe and creates an effective immune response, but the technology and the dedication of these researchers means the first hurdle has been passed,” said the university’s vice-chancellor Peter Hoj.
“It started back when China released the sequence back in late January. That gave us the viral genome we needed to take and express,” Prof Young told a press conference on Saturday.
“A key milestone is actually generating the vaccine prior to putting it into animal studies – we will be going into our first animal studies at the University of Queensland this week.”
While it can take 18 months before any vaccine is ready to be distributed to the public, Prof Young said this process could be accelerated if there are assurances the safety of clinical trials would not be compromised.
The researchers are funded by the global Coalition of Epidemic Preparedness, as part of a programme to develop rapid vaccine responses to viral outbreaks.
The team uses technology called a “molecular clamp” to help create the protein used in the vaccine, a process it believes makes the vaccine more likely to be recognised by the immune system.
More at https://sg.news.yahoo.com/coronavirus-scientists-pass-first-hurdle-204300054.html
The team at the University of Queensland will start animal testing this week and hope to begin clinical trials on humans by the middle of the year.
The breakthrough was announced by Professor Paul Young, head of the university’s school of chemistry and molecular biosciences, as the number of known cases soared to nearly 78,000 worldwide and the death toll reached 2,355.
He said the team of 20 had been working “around the clock” to speed up the process, identifying and replicating a key protein in the virus – which forms basis of their vaccine candidate – within just three weeks.
“There is still extensive testing to ensure that the vaccine candidate is safe and creates an effective immune response, but the technology and the dedication of these researchers means the first hurdle has been passed,” said the university’s vice-chancellor Peter Hoj.
“It started back when China released the sequence back in late January. That gave us the viral genome we needed to take and express,” Prof Young told a press conference on Saturday.
“A key milestone is actually generating the vaccine prior to putting it into animal studies – we will be going into our first animal studies at the University of Queensland this week.”
While it can take 18 months before any vaccine is ready to be distributed to the public, Prof Young said this process could be accelerated if there are assurances the safety of clinical trials would not be compromised.
The researchers are funded by the global Coalition of Epidemic Preparedness, as part of a programme to develop rapid vaccine responses to viral outbreaks.
The team uses technology called a “molecular clamp” to help create the protein used in the vaccine, a process it believes makes the vaccine more likely to be recognised by the immune system.
More at https://sg.news.yahoo.com/coronavirus-scientists-pass-first-hurdle-204300054.html
