Thanks to some virtuoso high-profile performances from a few women early on, this claim took off fast: having a woman at the…

There could be well over 20 million children under 5 Covid-vaxed globally – the vast majority in China, and nearly all with…

Wartime sanctions have short-circuited Sputnik V’s future in most of the world. The US Treasury described RDIF, the state-controlled intermediary behind the…

In a post late last year, I used the phrase “contrarian Covid takes”. On Twitter, Lars Henning asked, “what exactly does it…

When I last posted on boosters in January, there were at least 14 countries offering fourth vaccine doses. Almost all were only…

It’s a glaring example of a pair of problems that have plagued Covid vaccines: parochialism and failures of information management when science…

By the time the pandemic was declared in March 2020, my first Covid vaccine post was online – a backgrounder and history…

Seventeen vaccines with at least one variant-adapted version sounds like a lot. But none are actually in use yet. And given all…

By the middle of last year, 16 Covid vaccines had passed the critical milestone of announcing results from a phase 3 trial…

We don’t know how many groups started out with the goal of creating a patent-free or non-profit Covid vaccine – or at…

We’ve just passed the second anniversary of the release of the SARS-CoV-2 genome sequence, which was the starting gun for the Covid…

I think we are drifting perilously close to exceptionalism in the debate about the Covid-19 vaccine for children and adolescents. The narrowed…