[livi]

Sounds familiar.
Sick two weeks and another six weeks to fully recover mental an physical strenght. This was however at the start of the pandemic so not vaccinated.

However, if during an infection, improvement stops and you start feeling worse again there is always the possibility of a secondary bacterial infection. Alhough, with Covid, the virus have a well documented history of playing games with the immunesystem creating waves of better and worse periods in itself.