Exactly a year after his first story about coronavirus, our science editor received the Pfizer injection last week. Here he reflects on a remarkable scientific achievement
I marked a grim anniversary in an unexpected manner last week. On 18 January last year, I wrote my first story about a mysterious disease that had struck Wuhan, in China, and which was now spreading around the world. More than two million individuals have since died of Covid-19, almost 100,000 of them in the UK.
Remarkably, 12 months to the day that the Observer published my story, I was given my first dose of Covid-19 vaccine, allowing me to follow nearly six million other newly immunised UK residents who are set to gain protection against a disease that has brought the planet to a standstill. It was a rare, comforting experience after a year of unremitting sadness and gloom.