Masks or No Masks? That is the Question!

Two of the world’s major health organisations disagree on mask wearing. The World Health Organisation (WHO) currently discourages mask use while the Center for Disease Control (CDC) recommends them. Who is right and what evidence is there that masks prevent contamination? Well, I hope you'll bear with me in today's podcast as I muddle through a boatload of research to find the answer. 

 

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