Shop Support DM Logo

Investigations

Scorpio Our burning planet amabhungane Declassified UK

News & Analysis

Business Maverick Maverick Citizen Sport Newsdeck Maverick News Nelson Mandela Bay Johannesburg

Features

Opinionistas Maverick Life TGIFood Blog Podcasts Webinars Zapiro Cartoons Op-eds

Newspaper

E-edition Subscribe Delivery Queries

DM is much better if you are signed in...

Enter your email below and we will send you a mail with a link or one-time pin to login

Sign in with password
Sign in with OAuth

Get Support DM Shop Support DM

Defend Truth

Elize Smit

Dr Elize Smit is a lecturer in the Department of Chemical Sciences, Faculty of Science, at the University of Johannesburg.

Email: [email protected]

Good hygiene tips: On the science of soap and sanitiser

South Africa, Maverick Citizen, COVID-19

Good hygiene tips: On the science of soap and sanitiser

by: Elize Smit

Debug: hasMoreArticles=false, articles.length=1