The global pandemic sparked a huge superhuman effort to control coronavirus. But the billions spent have also had an unexpected impact on medicine and science
When Tom Pooley, 21, became the first person to receive an experimental vaccine against plague as part of a medical trial last summer after tests on mice, he was inspired by the thought that his involvement could help to rid the world of one of the most brutal killers in human history.
“They made it quite clear I was the first human to receive it,” says Pooley, a radiotherapy engineering student. “They didn’t dress it up, but they made it clear it was as safe as possible. There are risks, but they are talented people: it’s a big honour to be the first.” The single-shot, based on the Chadox technology developed by the Oxford Vaccine Group and AstraZeneca, took less than five seconds to painlessly administer, he says. That night, he felt a little unwell, but he was fine within three hours; and the small trial continued apace to combat the centuries-old bacteria threat, which killed 171 in Madagascar as recently as 2017. It uses a weakened, genetically altered version of a common-cold virus from chimpanzees.
