Maggie - kids will get immume naturally.. 1-2 months away from school, when they rejoin back, it might be the same. just pass through the phase of them keep falling sick. after a while, they will be alright. let them fight their own viruses and they will be stronger each time.
Janelle started school in Dec, also fell sick so often. now, i think much better liao.
Oh, teacher called today.. she got bitten by someone in school on her face. hopefully no mark can liao. the teacher called, and i was thinking, what they expect my reaction to be ?