Covid: the surprising fourth wave

I was surprised, at first, when many heavily vaccinated countries were hit by a new wave of covid-19 at the beginning of autumn. I was surprised, that is, until I started to see studies coming out that showed that the protection offered by the vaccines is far less impressive than was initially thought, and drops to low levels after just a few months.

In … Read more

Covid: How long does vaccine based immunity last?

It’s unfortunate that the drug companies decided to end their trials early, by giving active covid vaccine to the members of the placebo group after just a few months. It means that there is no long term follow-up of the covid vaccines from randomized trials, and there never will be. This means that we are instead forced to rely entirely on observational data as we … Read more

A reflection on covid mania

At the beginning of this year I wrote about how the governments of the world had created a collective state of hysteria so intense that the only way they could dig themselves out of the hole they had made was with a magic bullet. That magic bullet was, of course, the vaccines. I wrote that it didn’t really matter how effective the vaccines were in … Read more

Does covid cause brain damage?

The latest in the long succession of attempts at maximizing people’s fear of covid is the claim that it causes brain damage. And not just in those who have spent time in the ICU, in everyone, even if all they had was a mild cold. The claim is currently doing the rounds on social media (apparently alarmist propaganda only counts as misinformation if it’s going … Read more

Can asymptomatic people spread covid-19?

One of the most contentious issues when it comes to covid-19 is whether or not people who are asymptomatic can spread the disease. The reason is that there are major ramifications depending on the answer. If only those with symptoms spread the disease, then telling people who are completely symptom free to stay at home and avoid social contacts makes zero sense. But if even … Read more

Do fruit and vegetables prevent cancer?

For the last couple of decades we have been bombarded with messages to eat more fruit and vegetables. One of the main arguments for this, and indeed the entire motivation behind the “5-a-day” campaign that started in the early 90’s, is that fruit and vegetables protect against cancer. But do they really?

The European Prospective Investigation in to Cancer and Nutrition, otherwise known as the … Read more