I used Kirei Kirei peach flavoured to wash my camera to kill 99.9% of germs. And it smell sweet like a peach after that.
Joking. I only use brush and blower to remove dust particles on camera body. Unless you spilled curry or coffee on the camera than I will use wet tissues or cloth to wipe it.
I'm surprised no one borrowed a pressure gun from the HDB cleaners, I thought that only extremely high water pressure can ensure total cleanliness of your camera.
Sweet! I'm not the only one nuts enough to do this! Did this sometime back on assignment in Phuket when the canoe I was in got flooded. My 1D was completed submerged in sea water. Got back to the hotel and washed it under running tap. That's one heckuva camera!