3 ms·
Pretty sure normal soap doesn't usually kill bacteria. It just removes it mechanically. At least that's how it deals with virus particles. That's why proper han
by icegreentea 16y ago
Pretty sure normal soap doesn't usually kill bacteria. It just removes it mechanically. At least that's how it deals with virus particles. That's why proper hand washing procedure isn't "use a lot of soap and let it sit on your hand", but "scrub everywhere while singing the alphabet song".