this is my symptom

i only feel something 6hours after the injection. Feel a very slight bit of fever but when check temp its still within normal.

then after 8hours, the fever is real and i got a headache. i took panadol then its ok. for the fever it still ongoing until the next morning which is 24hours after injection. I keep wearing the Koolfever. Then maybe 25hours after injection until today nothing happens.

total panadol taken was only 2pcs. but i took 2 because the 1st one is expired medicine
i only realized it after i notice why the medicine doesnt work.
so i took another one that isn't expired then my headache gone.