One of the creators of the troubled AstraZeneca vaccine says it's up to regulators and young people to decide whether it is safe for them to take.
Oxford Professor Catherine Green appeared on Ten's The Project on Monday night to spruik a new book co-authored with her colleague Sarah Gilbert about the creation of the vaccine.
"I have to ask – how exactly did you find time to write a book while saving the world from a virus?" host Waleed Aly began the interview.
"Well, it's an easy book, because it's about what we actually did over the course of 2020," she said.
Prof Green was asked what her message was to people hesitant about receiving the vaccine after hearing about blood clotting issues, including today's news of a 72-year-old woman in Adelaide who died.
"Any case of a significant side effect, that's very tragic," she said.
"What we're trying to do in the book is to say that medicines are not risk-free. This is of course true. No medicine is risk-free and no decision we take in life is risk-free. It's really important we judge benefits against risks of a population, and not taking a vaccine is also not risk-free."
She pointed out that in the UK, the "ravages of Covid-19" had left "more than 130,000 people dead".
"Covid is a very serious disease and every individual and every regulator has to balance the risk of getting vaccinated with the risk of not getting," she said.
Prof Green was then played a clip of Queensland chief health officer Jeannette Young urging young people not to get the vaccine, saying she didn't want "an 18-year-old in Queensland dying from a clotting illness who, if they got Covid, probably wouldn't die".
"Is it safe for young people to take?" host Carrie Bickmore asked.
"So, I mean, regulators are making that decision across the world," Prof Green replied.
"It's exactly what I just alluded to. There has to be this discussion about risks and benefits and given that young people, particularly in countries where Covid is not circulating very much, are at a very much lower risk of Covid, the risk-benefit changes depending on the age bracket you're in."
She said it was "clear in the decisions made by the regulator in Europe", which this week said unusual blood clots should be listed as a very rare side effect of the AstraZeneca vaccine.
"My job as a scientist is to get the information to the regulators in a transparent form," Prof Green said.
"We never hid the data we have in the situations. And then, yes, the local regulators have taken into account local context and the fact that local context changes over time and have to be able to make the appropriate decisions for those populations."
It’s helped the UK ease restrictions – so what does the woman who created the AstraZeneca vaccine have to say about its troubles? We directly to Dr Catherine Green – one of the people responsible for its creation, and helping to save the world from Covid. pic.twitter.com/Mnr2lIxRaE
— The Project (@theprojecttv) July 12, 2021