Auvergne-Rhone-Alpes  

Effectiveness of vaccine combination

Científicos franceses demuestran que la vacunación primaria con dos vacunas diferentes sería más eficaz que la vacunación con dos vacunas idénticas.

Captura

Institut Català de la Salut, Spain  

COVID-19 immunity in healthcare professionals

Determining whether there is protection against reinfection is important for controlling healthcare workers implications during the pandemic due to their continous professional contact with COVID-19 patients

Catalunya Central Health region, Spain  

COnV-ert study, convalescent plasma to stop COVID-19

Early administration of convalescent plasma in people over 50 years of age with mild to moderate COVID-19 disease may slow disease progression and decrease the severity of symptoms.

Andorra  

Mass SARS-CoV-2 Serological Screening in Andorra

This study aims to estimate the prevalence of antibodies against SARS-CoV-2 and help improve the prediction of infectious diseases and increase biosecurity in the Principality of Andorra.

France  

SAPRIS-SERO Study

SAPRIS-SERO is a study to estimate the seroprevalence of SARS-CoV-2 infection in the epidemiological cohorts Constances, E3-E4N, NutriNet-Santé and Elfe-Epipage2 in France.

Technische Universität München, Germany  

CoViproteHCt

Identifying true markers of protective immunity will allow for the identification of individuals, in particular healthcare personnel working with COVID-19 patients and in other critical areas protected from re-infection.

Catalonia, Spain  

COVICAT Study

The COVICAT study aims to evaluate the evolution of the incidence of SARS-CoV-2 coronavirus infection in the Catalan population over a 12-month period.

Assistance Publique des Hopitaux de Paris, France  

Convalescent plasma therapy and COVID-19

Convalescent plasma with anti-SARS-CoV-2 antibodies appears to be a very promising approach in the context of protracted COVID-19 symptoms in patients unable to mount a specific humoral response to SARS-CoV-2.

Covonco

SAAS, Andorra  

COVonco Study

Join the COVonco study and help understand the impact of COVID-19 in oncology.

Fbdaf53c E60c 4f8c 9af5 Ce08e8ca65f0 4 5005 C

France  

EpiCOV

The EpiCOV project aims to provide a global and scientifically reliable mapping of the immune status of the population in France through serological tests and questionnaires.

Imperial College London et al., United Kingdom  

REACT-2.5: Seroprevalence of SARS-CoV-2 antibodies

This cross-sectional study estimates SARS-CoV-2 IgG antibody seroprevalence in the community in England using self-administered LFIAs.

Covid 5905183 1920

Imperial College London et al., United Kingdom  

REACT-2.4: Usability of LFIA Self-testing in Key Workers

Study that assesses whether LFIAs should be used as a self-administered test among key workers or whether better performance is obtained if they attend a central clinic facility.