Vulnerable population

A collection of data (lab analysis and surveys) from a Belgian cohort of healthy and vulnerable population (elderly people, lung transplant recipients, kidney transplant recipients, immunodialyzed) people. Data are coming from a following of the participants' immunological response to COVID-19 analyzed 3 times a year (February, June, October). Participants' survey with their health status is also available.

A collection of data (lab analysis and surveys) from a Belgian cohort of staff and residents of nursing homes, subsample of the PICOV study. Data are about participants' immunity previous and after COVID-19 vaccination (dose 1 , 2 and 3) using mRNA COVID-19 vaccine BTB162b2. Adverse events linked to the vaccination are available. Participants' survey with their health status is also available.

A collection of data (lab analysis and surveys) from a Belgian cohort of staff and residents of nursing homes from the PICOV study. Data are about participants' immunity previous and after the winter period, on both winter period 2020-2021 and 2021-2022. Respiratory infections were monitored during the 2 winter periods. Participants' survey with their health status is also available.