A case for ending lockdown
Oh boy, I just wasted my time reading this, and I really wish the headline would have flagged that this is written by a &quot;site reliability engineer&quot; and not an epidemiologist with credentials. Feel like there would be a revolution in HN if this was the other way around - an epidemiologist writing about site reliability engineering after reading a few articles for 2 weeks. Should we not exercise restraint, thoughtfulness and humility instead of writing commentary and articles in areas where we have rudimentary understanding ? It is really an insult to experts in this area who have studied viruses for decades, have considered a variety of factors, have conducted academic studies, and have build complex models, all to be outdone by a &quot;site reliability engineer&quot;.<p>As for the article itself, it is so full of misinformation, oversimplification, and hyperbole, where should I even begin.<p>1) Claiming absolute authority on fatality rate as 3x of influenza, when global experts have yet to agree on a number [<a href="https:&#x2F;&#x2F;www.nytimes.com&#x2F;2020&#x2F;04&#x2F;17&#x2F;us&#x2F;coronavirus-death-rate.html" rel="nofollow">https:&#x2F;&#x2F;www.nytimes.com&#x2F;2020&#x2F;04&#x2F;17&#x2F;us&#x2F;coronavirus-death-rate...</a>]<p>2) Then basing the article on an absolute fatality rate, when the fact remains that fatality rate depends on a number of different scenarios include health, immunity, age, hospitalization, ICU beds, and may be even weather etc. [2] To lump all of that into a single number simply hides the cost of COVID. Just in Michigan alone, 35% of COVID deaths are within the black community. Not having a grasp on how this impacts along racial and economic lines demonstrate a very rudimentary understanding of public policy. Ask yourself, if the fatality rate is 1% on average, but 10% for black people, will you still call for opening the economy
[2] <a href="https:&#x2F;&#x2F;fivethirtyeight.com&#x2F;features&#x2F;why-its-so-freaking-hard-to-make-a-good-covid-19-model&#x2F;" rel="nofollow">https:&#x2F;&#x2F;fivethirtyeight.com&#x2F;features&#x2F;why-its-so-freaking-har...</a><p>3) Repeated references to comparison with influenza, but not mention of the massive R0 differences between the two [3]. Influenza has a R0 of 1.3, while COVID is estimated to have an Ro of 5.5. And this matters, because now COVID is not only more fatal, but is also spreads faster. Both the denominator and numerator are deadlier for COVID, which is a compounding factor that the article doesn&#x27;t discuss at all. if 20% of US population get impacted, we will have a death toll of 600K at 1% fatality rate. That will be 10x than that of the worst strain of influenza. 
[3] <a href="https:&#x2F;&#x2F;wwwnc.cdc.gov&#x2F;eid&#x2F;article&#x2F;26&#x2F;7&#x2F;20-0282_article" rel="nofollow">https:&#x2F;&#x2F;wwwnc.cdc.gov&#x2F;eid&#x2F;article&#x2F;26&#x2F;7&#x2F;20-0282_article</a><p>4) There are a lot of reference to negative externalities of lockdown [without much data to back-up], but no mention of the positive ones. Such as plummeting car fatality rates, plummeting crime rates, and plummeting pollution [4] 
[4] <a href="https:&#x2F;&#x2F;www.nationalgeographic.com&#x2F;science&#x2F;2020&#x2F;04&#x2F;pollution-made-the-pandemic-worse-but-lockdowns-clean-the-sky&#x2F;" rel="nofollow">https:&#x2F;&#x2F;www.nationalgeographic.com&#x2F;science&#x2F;2020&#x2F;04&#x2F;pollution...</a><p>5) A strange out of context reference to social isolation and related deaths. The linked article and current situation are very different. People are isolating from others, but they are very much spending more quality time with their loved ones. I don&#x27;t see any data on spike in depression during this period, and anecdotal evidence suggests that people are refreshing their relationship with their loved ones.<p>6) Section 4 presents a half baked plan of &quot;opening&quot; up without broader discussion of trade-offs and implications. For example, opening up but encouraging &quot;at-risks&quot; group to self quarantine. This is not how US workplaces work. Let&#x27;s stay I am a at-risk worker with chronic lung disease, but I also work at a factory floor and my health insurance is through my employer. How am I supposed to self-quarantine when my employer will simply ask me to show up and if I don&#x27;t I will lose my job and insurance ? And there won&#x27;t be any government dollars to support<p>7) There is no discussion on how we can support the re-opening without ability to test people at scale. How will you know that the server at a restaurant or your gym instructor is not infected without massive upgrades to testing infrastructure ?<p>These are some basic observations from the article. I can keep going as every paragraph in this article has some questionable conclusions. I also feel the &quot;soul of the nation&quot; feels very hyperbolic.