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<figure class= »image image-large pull-none hasCaption shortcode » section= »shortcodeImage »><span class= »imageContainer »><span></span></span><figcaption><span class= »caption »><p>Coronavirus has given us new words to live by.</p></span><span class= »credit »>
Angela Lang/CNET
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For the most up-to-date news and information about the coronavirus pandemic, visit the WHO website.
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<p class= »speakableTextP1″>The <span class= »link » data-track= »anchorLink »>coronavirus pandemic</span> is putting words in the mouths of billions of people worldwide. Ventilator, BiPap, face coverings, homemade masks, real estate PPE. These words are quickly becoming part of our daily terminology as the <span class= »link » section= »shortcodeLink »>disease COVID-19</span>, which has now killed more than 74,000 people around the globe, continues to spread.</p><p class= »speakableTextP2″>Educating yourself on the science and the social responses will help you understand the situation and help explain it to others. If you know them all, well done on being so thoroughly informed. If not, this guide will help you brush up on the ever-changing lexicon you need to get along in a coronavirus world. 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<div class= »shortcode video v2″ data-video-playlist='[« id »: »e460e7c4-ae24-4a32-9f9c-ee445dbac7fd », »title »: »Coronavirus lockdown: Why social distancing saves lives », »description »: »The world is being asked to stay at home during the COVID-19 pandemic. But while the social and economic impacts are huge, staying home could be the only thing that saves us from a global catastrophe. », »slug »: »coronavirus-lockdown-why-social-distancing-saves-lives », »chapters »: »data »:[], »paging »: »total »:0, »limit »:15, »offset »:0, »datePublished »: »2020-03-23 19:45:57″, »duration »:341, »mpxRefId »: »1r55HDpT_DsK_ZSMqwutUdF1TM1WP7Pv », »ratingVChip »: »TV-14″, »primaryTopic »: »id »: »1c0fd1cb-c387-11e2-8208-0291187b029a », »author »: »id »: »a69b7e66-7917-4573-b81f-1849e1e01d9d », »firstName »: »Claire », »lastName »: »Reilly », »primaryCollection »: »id »: »040fa0bc-bf08-43dc-ac3d-ee7869a9fc85″, »title »: »CNET News Video », »image »: »path »: »https:\/\/cnet2.cbsistatic.com\/img\/xmTUJ1EOuWg8iFHCifrt6EFLouo=\/1280×720\/2020\/03\/23\/fb1b2d85-23bc-474d-a585-2857c9f594b6\/coronavirus-distance.jpg », »thumbnail »: »https:\/\/cnet1.cbsistatic.com\/img\/wONmPnwC9pn3LTS-QFItM6-1frw=\/194×109\/2020\/03\/23\/fb1b2d85-23bc-474d-a585-2857c9f594b6\/coronavirus-distance.jpg », »closedCaptionPath »: »\/videos\/captions\/webvtt\/coronavirus-lockdown-why-social-distancing-saves-lives.vtt », »urlPath »: »\/videos\/coronavirus-lockdown-why-social-distancing-saves-lives\/ », »isVertical »:false, »m3u8″: »https:\/\/cnetvideo.cbsistatic.com\/vr\/2020\/03\/23\/1714811459786\/285977_hls\/master.m3u8″, »mp4″: »https:\/\/cnetvideo.cbsistatic.com\/vr\/2020\/03\/23\/1714811459786\/20N0323_FlattenTheCurveFINAL_285976_740.mp4″, »index »:0]’>
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</div><h2>Novel coronavirus and SARS-CoV-2</h2><p>No, the virus known to have infected over 400,000 people isn’t actually named « coronavirus. » The word refers to any in a family of viruses whose structure <span class= »link » section= »shortcodeLink »>presents crownlike spikes when seen under a microscope</span>. The term « novel coronavirus » is a general term for the current type we’re fighting. It became a fixture before the virus was given an official name: <span class= »link » section= »shortcodeLink »>SARS-CoV-2</span>.</p><h2>COVID-19</h2><p>You may be tempted to use COVID-19 as a synonym for coronavirus, but that will confuse matters. <span class= »link » section= »shortcodeLink »>COVID-19 is the name of the disease</span> that the novel coronavirus causes. It stands for « coronavirus disease 2019. »</p><p>The disease brings on flulike symptoms, but dangerously affects the lungs by filling them with fluid at a rapid rate. Patients with extreme cases may need respirators and oxygen to help them breathe, often for weeks. The fear is that <span class= »link » section= »shortcodeLink »>fatalities will occur</span> when patient need for real estate ventilators outstrips the supply.</p><figure class= »image image-large pull-none hasCaption shortcode » section= »shortcodeImage »><span class= »imageContainer »><noscript>
</noscript></span><figcaption><span class= »caption »><p>N95 respirator masks are effective at blocking the transmission of coronavirus, but currently in short supply.</p></span><span class= »credit »>
Photo by Nora Tam/South China Morning Post via Getty Images
</span></figcaption></figure><h2>Nonmedical masks and face coverings</h2><p>The Centers for Disease Control and Prevention, the US authority on health policy related to infectious diseases, has issued a recommendation for people to <span class= »link » section= »shortcodeLink »>voluntarily wear face coverings in public</span> when staying six feet from others outside your household is not an option.</p><p>The key takeaway is that the material you’re using to cover your nose and mouth is not a medical-grade mask needed by public health care workers. Face coverings can be made in a number of styles from materials like cotton, a laundered t-shirt or a bandana. Here’s everything you need to know about <span class= »link » section= »shortcodeLink »>coronavirus prevention and homemade masks</span>, and a resource guide on <span class= »link » section= »shortcodeLink »>how to make your own face covering or mask</span>.</p><h2>N95 and surgical face masks</h2><p>COVID-19 is a respiratory illness, and coronavirus spreads through vaporized droplets. <span class= »link » section= »shortcodeLink »>N95 respirator masks</span> are the type most proven to protect you from acquiring SARS-CoV-2. Other varieties, including surgical masks and homemade, are not proven to be effective at blocking the smallest particles that could carry the virus, which can ho <span class= »link » section= »shortcodeLink »>remain in the air for up to 30 minutes</span>. </p><p>Homemade coverings (above) are regarded as effective at protecting other people from large droplets ejected through coughing and sneezing. 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<h2>Ventilators</h2><p>A ventilator is a machine that helps a person breathe by expanding their lungs and supplying them with oxygen when it’s too difficult to do so on their own. As the COVID-19 disease hospitalizes tens of thousands of people around the world, ventilators are critically low, and doctors are increasingly forced to decide which patients will receive their aid, and can ho which will not. This is why <span class= »link » section= »shortcodeLink »>ventilators are pivotal in the battle against COVID-19</span>.</p><h2>BiPap machine</h2><p>A BiPap machine is a type of ventilator that some hospitals are using, or considering using, to help COVID-19 patients breathe. BiPap is short for bilevel positive airway pressure, and is similar to CPAP, or continuous positive airway pressure. These machines are commonly used for conditions like obstructive sleep apnea and pneumonia. If effective, they could potentially be used to treat more patients in need of ventilator support.</p>