The importance of microbiology reference laboratories and adequate funding for infectious disease surveillance.

Microbiology reference laboratories perform a crucial role within public health systems. This role was especially evident during the COVID-19 pandemic. In this Viewpoint, we emphasise the importance of microbiology reference laboratories and highlight the types of digital data and expertise they provide, which benefit national and international public health.

Salmonella Typhimurium caused an unprecedentedly large foodborne outbreak in Finland in 2021.

Aims: Salmonella infections are significant causes of foodborne outbreaks in the European Union. This study investigates a sudden increase in gastroenteritis patients in the hospital district of Central Finland in June 2021. The primary aim was to study the outbreak's magnitude and source of the outbreak.

Precycling in the circular economy: Application of the motivation opportunity ability framework to explore the antecedents of consumers' precycling behavior in Finland.

Dealing with overconsumption and the waste crisis requires consumers to make a drastic lifestyle change, adopting more circular consumption patterns that support the prevention of waste generation. The goal of our study was to explore the range of precycling behaviors aimed at preventing waste generation in households. We tested the hypotheses of the Motivation Opportunity Ability framework using a nationally representative survey of consumers residing in Finland (n = 1,000).

Outbreak of Typhimurium linked to Swedish pre-washed rocket salad, Sweden, September to November 2022.

In September 2022, the Public Health Agency of Sweden observed an increase in domestic Typhimurium cases through the Swedish electronic notification system, and an outbreak strain was identified with whole genome sequencing. Overall, 109 cases with symptom onset between 17 September and 24 November 2022 were reported from 20 of 21 Swedish regions. The median age of cases was 52 years (range 4-87 years) and 62% were female.

Molecular characteristics of Cryptosporidium spp. in human cases in five Finnish hospital districts during 2021: first findings of Cryptosporidium mortiferum (Cryptosporidium chipmunk genotype I) in Finland.

The aims of the study were to characterise the distribution of Cryptosporidium spp. and subtypes causing infections in Finland during 2021. This was carried out with 60 clinical samples from the hospital districts of Helsinki and Uusimaa, Vaasa, Kymenlaakso, South Karelia, and Central Finland, as well as with Finnish Infectious Diseases Register (FIDR) data.