We have been asked again and again - “What else can I do, apart from social distancing, hand hygiene, and so on, to protect myself from COVID-19?” There are additional actions that can be taken.

In this video we examine some details about the virus in Korea and how they are handling things differently. We take a look at the biology of the virus. We examine what happens when our cells are infected with SARS-CoV-2. And finally, we review a study that suggests the possible use of zinc and chloroquine in the fight against SARS-CoV-2.