You could take your 'A' levels in other countries (where they
don't care about whether you too biology at 'O' levels or not), and
continue University education in that country.
Or you could take 'O' level Biology as a private candidate in
2009, either alone or with other 'O' level subjects (this in turn
might depend on whether you're studying in the JC in 2009), and
apply (or re-apply) for JC1 admission in 2010 which allows you to
take triple science (required for Medicine).
I'm not recommending or advising any of this. I'm just
saying, "Where there's a Will, there's a Way."
Too late liao. Me now 2nd year NSF going to university next
year.
I not so desperate to enter the medical field also larh, so even
if I can, I probably wun go to such extent. Just saying that it's a
good chance lost though...