Thank you! We were staying at about 1500 metres, in an ex pat 'enclave' really and all had young children... who they didn't want to give anti-malarials to. Well, too late now, but as I said we did cover up and had a mozzie net round the bed - and it was the dry season... so fingers crossed! We have 20 or so pills left, so if we show any flu like signs, will go for a blood test, and probably take the remainder just in case....
At least we had taken them for two and a half weeks or so...