@Malteser71
It’s probably also because the UK has a really strong scientific community. One of the best in the world.
However... It was an Australian scientist, a virologist in Sydney who was working with Chinese scientists on piecing the genetic code of the virus together, who once they'd cracked it, with his colleagues' agreement, released the bat genome sequence online to the world on January 11, 2020 - which was the starting point in the global fightback against Covid.
This release of information allowed the companies who later produce the Moderna and Pfizer vaccines to start designing their vaccines - that very weekend in fact - on the basis of that genome sequence.
The Doherty Institute in Melbourne were the first outside of China to grow the virus in the lab, and they shared their virus samples with the world, leading as a reference strain for creating diagnostic tests, working out which antivirals might be effective against it, and the development of vaccines, etc etc.
Those standard images you see of the Covid-19 coronavirus were first seen under electron microscope by Australian scientists, and were shared with the world.
And that's just a handful of example from the very early days of contribution from Australian scientists during this pandemic. Currently, for example:
At least eight locally-developed "next generation" vaccines and "booster shots" are in various stages of development, with Australian researchers also involved in numerous COVID-19 vaccine research projects.
Some are a little unusual, such as a vaccine "patch" being developed out of the University of Queensland and a "nasal spray" vaccine being tested in Brisbane.
www.abc.net.au/news/2021-07-11/the-australian-next-generation-covid19-vaccines/100271062