While it is cold-ish season in the North hemisphere...

Last week, our university held a «Mega Vaccination Center». Things cannot be small or regular with my university, ever! According to the official information, during last week ≈31,000 people were given a total of ≈74,000 vaccine dosis against influenza, COVID-19, pneumococcal disease and measles (specific vaccines for each person selected according to an age profile).

I was a tiny blip in said numbers. One person, three shots. Took me three hours, but am quite happy to have been among the huge crowd.

(↑ photo credit: La Jornada, 2025.11.14)

And why am I bringing this up? Because I have long been involved in organizing DebConf, the best conference ever, naturally devoted to improving Debian GNU/Linux. And last year, our COVID reaction procedures ended up hurting people we care about. We, as organizers, are taking it seriously to shape a humane COVID handling policy that is, at the same time, responsible and respectful for people who are (reasonably!) afraid to catch the infection. No, COVID did not disappear in 2022, and its effects are not something we can turn a blind eye to.

Next year, DebConf will take place in Santa Fe, Argentina, in July. This means, it will be a Winter DebConf. And while you can catch COVID (or influenza, or just a bad cold) at any time of year, odds are a bit higher.

I know not every country still administers free COVID or influenza vaccines to anybody who requests them. And I know that any protection I might have got now will be quite weaker by July. But I feel it necessary to ask of everyone who can get it to get a shot. Most Northern Hemisphere countries will have a vaccination campaign (or at least, higher vaccine availability) before Winter.

If you plan to attend DebConf (hell… If you plan to attend any massive gathering of people travelling from all over the world to sit at a crowded auditorium) during the next year, please… Act responsibly. For yourself and for those surrounding you. Get vaccinated. It won’t absolutely save you from catching it, but it will reduce the probability. And if you do catch it, you will probably have a much milder version. And thus, you will spread it less during the first days until (and if!) you start developing symptoms.