Originally posted by Ex Finn. No, the card and the camera will die before you do. You will just tingle a bit.
Even if wearing a pace-maker, i think.
FYI
a pacemaker (if built to IEC standards) is designed to withstand 1mT (milli tesla) flux density without mal operation. By this it specifically means switching modes form synchronous to asynchronous mode (which can cause cardiac arythmya) or from operate to program mode. It also must withstand 10mT without perminant damage. They must also return to operate mode correctly when the field is removed.
By comparison, the earth's magnetic field has a flux density of about 50micro tesla's or 0.05 mT, and the flux required to erase and program magnetic swipe cards is about 5000mT
There are also standards for exposure to magnetic fields for both short term and long term effects, but i am not sure in reality which will be impacted instantly first, you or a camera. Best not to try.