Back in the good old days, we only had to tear our hair out when people used relative risks without context, thereby…

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…

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…

Note: This post is historical. In 2023, I modified my process – details here. By the time the pandemic was declared in…

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 sure don’t envy the people under all that pressure at the U.S. Food and Drug Administration. They’ve been at the brunt…

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