References https://www.dailymail.co.uk/news/article-7915343/First-pictures-Chinese-doctors-hazmat-suits-treating-patients-deadly-coronavirus.html https://www.theguardian.com/world/2020/mar/26/hazmat-suit-disease-deadly-viruses-danger-symbol-heroic https://www.youtube.com/watch?v=PwU5PEcFwbI https://www.youtube.com/watch?v=Yqa3EtfaxT4