social distancing

Adobe Stock

During the different phases of the corona pandemic, our social interactions and contact patterns have changed again and again. We have regularly conducted surveys on this on science.lu. Even at this stage it is interesting for researchers to know how many contacts people in Luxembourg have on average.

The aim is to quantify the average number of contacts in the population at different times and compare them with previous studies and results. This data is important to include in forecasts, to generate better statistics and to better understand the spread of the virus as well as the effects of different measures. At the moment it is particularly interesting to understand how the interplay is between increasing immunization of the population (vaccinated or recovered) and increasing social contacts.

The study has already led to a scientific publication in the journal Plos One.

Here the link to the survey (Surveymonkey).

The survey is anonymous and takes less than 2 minutes to complete. You are asked to indicate your gender, age and nationality, but no other personal data is requested. The results of the survey can be transmitted to research institutions, statistical offices and ministries in Luxembourg for analysis.

The study has been carried out regularly since the beginning of the pandemic in order to track changes in behaviour during the different phases of the coronavirus pandemic. So that the results can be compared appropriately, the questions remain the same in the different phases.

Many thanks for your participation!

Author of the survey: Joël Mossong, Ardashel Latsuzbaia
Editor: FNR

Aussi dans cette rubrique

Aperçu des évènements Événements au Luxembourg liés à la science - février 2026

Que se passe-t-il au cours de ce mois ? Voici nos points forts du calendrier des événements de science.lu.

Take Off Challenge to do yourself Challenge: Can you shatter a wine glass with your voice?

A myth - or can it really be done? With the right resonance frequency and a powerful voice, it’s possible! Precision, acoustics, and physics come together in a spectacular challenge.

FNR, ALF
Take Off – Season 3 Take Off Season 3: Lift-Off! Lucie and Joseph’s first interview together

Ready for a fresh dose of science and creativity? Discover our exclusive interview with Lucie Zeches and Joseph Rodesch from the Take Off Science Challenge Show!

FNR, ALF