Which?
- - - Updated - - -
About reinfection
https://eu.usatoday.com/story/news/...-get-infected-twice-herd-immunity/5429012002/
About IGG and IGM antibodies gone in 2-3 months
https://www.webmd.com/lung/news/20200622/covid-19-antibodies-can-disappear-after-2-3-months
About T-cells
https://medicalxpress.com/news/2020-07-scientists-uncover-sars-cov-specific-cell-immunity.html
- - - Updated - - -
About reinfection
https://eu.usatoday.com/story/news/...-get-infected-twice-herd-immunity/5429012002/
About IGG and IGM antibodies gone in 2-3 months
https://www.webmd.com/lung/news/20200622/covid-19-antibodies-can-disappear-after-2-3-months
About T-cells
https://medicalxpress.com/news/2020-07-scientists-uncover-sars-cov-specific-cell-immunity.html
