Rikard Rykkvin

Oslo, Norway

Last Updated: 09/26/2026

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Found 9 publications

Changes in Risk Behaviour Among People With Recent Injecting Drug Use in Oslo 2002-2024.

Changes in Risk Behaviour Among People With Recent Injecting Drug Use in Oslo 2002-2024.

Journal: Drug and alcohol review

Published: May 26, 2025

A case of fatal hemorrhagic fever associated with tick-borne encephalitis virus infection.

A case of fatal hemorrhagic fever associated with tick-borne encephalitis virus infection.

Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases

Published: May 15, 2025

Comprehensive Contact Tracing, Testing and Sequencing Show Limited Transmission of SARS-CoV-2 between Children in Schools in Norway, August 2020 to May 2021.

Comprehensive Contact Tracing, Testing and Sequencing Show Limited Transmission of SARS-CoV-2 between Children in Schools in Norway, August 2020 to May 2021.

Journal: Microorganisms

Published: November 18, 2021

Household Transmission of SARS-CoV-2: A Prospective Longitudinal Study Showing Higher Viral Load and Increased Transmissibility of the Alpha Variant Compared to Previous Strains.

Household Transmission of SARS-CoV-2: A Prospective Longitudinal Study Showing Higher Viral Load and Increased Transmissibility of the Alpha Variant Compared to Previous Strains.

Journal: Microorganisms

Published: October 05, 2021

Minimal transmission of SARS-CoV-2 from paediatric COVID-19 cases in primary schools, Norway, August to November 2020.

Minimal transmission of SARS-CoV-2 from paediatric COVID-19 cases in primary schools, Norway, August to November 2020.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: January 08, 2021

The 'Finnish new variant of Chlamydia trachomatis' escaping detection in the Aptima Combo 2 assay is widespread across Norway, June to August 2019.

The 'Finnish new variant of Chlamydia trachomatis' escaping detection in the Aptima Combo 2 assay is widespread across Norway, June to August 2019.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: October 24, 2019

Large outbreak of mumps virus genotype G among vaccinated students in Norway, 2015 to 2016.

Large outbreak of mumps virus genotype G among vaccinated students in Norway, 2015 to 2016.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: September 27, 2018

Genome-based transmission modelling separates imported tuberculosis from recent transmission within an immigrant population.

Genome-based transmission modelling separates imported tuberculosis from recent transmission within an immigrant population.

Journal: Microbial genomics

Published: September 15, 2018

Within-patient emergence of the influenza A(H1N1)pdm09 HA1 222G variant and clear association with severe disease, Norway.

Within-patient emergence of the influenza A(H1N1)pdm09 HA1 222G variant and clear association with severe disease, Norway.

Journal: Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin

Published: January 29, 2013

Showing 1-9 of 9

Last Updated: 09/26/2026