From experience as an English teacher in several schools and Kindergartens...no. Not even close.
You have some immunity to the specific cold you had.
However, you're actually more at risk of other infections as your immune system is weaker takes a little time to recover.
bench11201 t1_isup34s wrote
Reply to If I am just recovered from a typical cold (5 days long / 2 days off work), am I now more immune to all infections for a period of time, or less? by [deleted]
From experience as an English teacher in several schools and Kindergartens...no. Not even close.
You have some immunity to the specific cold you had. However, you're actually more at risk of other infections as your immune system is weaker takes a little time to recover.