How Does Hand Sanitizer Work on Our Hands?
Hand sanitizer or handrub is a liquid, gel or foam generally. When used on hands it starts to kill the vast majority of viruses/bacteria/microorganisms on the hands....
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When Were Antiseptics First Used?
Antisepsis was recommended by Hungarian physician Ignaz Semmelweis in 1847 but, tragically, he was ignored. Antiseptics were first used in 1865 by a surgeon called...
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