Vaccine-ed

Finally got a shot of influenza vaccine.
This's the first time, hopefully won't (or should hope for?) have fever-like reaction.
Supposedly I'm not the high-risk type, so had never thought of having one until:
~ considering mom actually bears high risk if get infected by any of us
~ mom said I should have one since I "成日喺出面" (well, guess this is more a complaint... which I pretend not knowing)
~ it's conveniently available at office
~ and, it's free of charge
No more excuse.