Hacker News Reader

That's why the most important element in science is replication - direct (repeating the same experiment) and indirect (refining the original experiment, or testing for the opposite result, or an alternative - here we could test reflexes instead of IQ).

And here there is already a lot of replication for several years - plus direct observation of bleeding into the brain.

https://www.tcd.ie/news_events/articles/2024/trinity-team-di...

View on HN

Thanks for this link on brain fog, I had that for a year after getting Covid early before vaccines were available.

I know there was work recently that found blood tests can find various markers of long covid, I'd like to get this done - but it's not something widely available.

A relative has been getting strange post-viral like symptoms since before Xmas (though no obvious Covid infection), would be great to get them tested too.

Good study design trumps replication. If you construct a shitty misleading study and everybody jumps on the hype train to replicate you've netted negative on the replication axis.

Reply on news.ycombinator.com