Lunchtime pandemic reading.
Standard disclaimer: this is a roundup of informative pieces I've read that interest me on the severity of the crisis and how to manage it. I am not a qualified medical expert in ANY sense; at best I am reasonably well-read laity. ALWAYS prioritize advice from a qualified healthcare provider who knows your specific medical situation over advice from people on the Internet.
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New CDC data shows unvaccinated 6.1x higher risk of catching COVID and 11.3x higher risk of dying from it than vaccinated people.
Source:
Commentary: Get vaccinated. Get everyone you know vaccinated. That's it.
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Long COVID in kids is real. "At the “long COVID” clinic at Schneider Children’s Medical Center in Petah Tikva, about 150 children are being treated, but several hundred more are on a waiting list. “Demand is high and the wait is more than half a year, because we monitor and test everything for each patient,” says Dr. Liat Ashkenazi-Hoffnung, an infectious-disease specialist.
The clinic began operating in November, several months after similar clinics were opened for adults. The symptoms the doctors see are varied, from shortness of breath (the most common complaint), muscle pain, headaches, fatigue, disordered sleep, chest pain, hair loss, and digestive disorders, to the loss of taste and smell, weight loss, difficulty concentrating, memory loss and the exacerbation of tics in children who suffered from them previously. About 60 percent report reduced daily functioning because of the symptoms.
“What’s interesting, is that in some of the children, it really appears as a direct continuation of severe illness but in very many of the children, there is a severe illness, followed by a lull of several months and only then do the symptoms of long COVID begin," says Ashkenazi-Hoffnung.
According to her, the persistence of the symptoms varies. “There are children for whom it takes half a year or more. For example, we had a boy here who was a competitive swimmer and came down with long COVID and was very anxious and in pain. After half a year he went back to swimming and even broke a personal record."
However, she also says that there are "a few children here who, a year after the illness, haven’t recovered, and they have symptoms that are affecting their day-to-day functioning. There are cases in which it lasts for more than a year.”"
Source: https://www.haaretz.com/israel-news/the-new-frontier-israeli-hopsitals-contend-with-long-covid-in-children-1.10280661
Commentary: Long COVID is real, and it happens in kids as it does in adults. The best way to protect your kids is to get them vaccinated if eligible, and masked up if they're not, keeping them away from others they don't live with until they're vaccinated.
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J&J has had fastest waning immunity, Moderna the slowest. "National data on COVID-19 vaccine breakthrough infections is inadequate but urgently needed to determine U.S. policy during the emergence of the Delta variant. We address this gap by comparing SARS CoV-2 infection by vaccination status from February 1, 2021 to August 13, 2021 in the Veterans Health Administration, covering 2.7% of the U.S. population. Vaccine protection declined by mid-August 2021, decreasing from 91.9% in March to 53.9% (p<0.01, n=619,755). Declines were greatest for the Janssen vaccine followed by PfizerBioNTech and Moderna. Patterns of breakthrough infection over time were consistent by age, despite rolling vaccine eligibility, implicating the Delta variant as the primary determinant of infection. Findings support continued efforts to increase vaccination and an immediate, national return to additional layers of protection against infection."
Source: https://www.medrxiv.org/content/10.1101/2021.10.13.21264966v1
Commentary: Mix and match vaccines and boosters seems like it'll be the way to go. Each vaccine behaves slightly differently, and taking a combination might deliver the best of all worlds until more updated boosters become available.
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A reminder of the simple daily habits we should all be taking.
1. Wear the best mask available to you when you'll be around people you don't live with, even after you've been vaccinated. Respirators are back in stock at online retailers, too. Wear an N95/FFP2/KN95 that's NIOSH-approved or better mask if you can obtain it. If you can't get an N95 mask, wear a surgical mask with a cloth mask over it.
2. Verify your mask's NIOSH certification here: https://www.cdc.gov/niosh/npptl/usernotices/counterfeitResp.html
3. Get vaccinated as soon as you're able to, and fulfill the full vaccine regimen. Remember that you are not vaccinated until everyone you live with is vaccinated. If you received an adenovirus vaccine (J&J/AstraZeneca), consider getting an mRNA single shot booster (Pfizer/Moderna) if permitted.
4. Wash/sanitize your hands every time you are in or out of your home.
5. Stay out of indoor spaces that aren't your home and away from people you don't live with as much as practical. Minimize your contact with others and avoid indoor places as much as you can; indoor spaces spread the disease through aerosols and distance is less effective at mitigating your risks.
6. Aim to have 3-6 months of living expenses on hand in case the pandemic gives another crazy plot twist to the economy.
7. Replenish your supplies as you use them. Avoid reducing your stores to pre-pandemic levels in case an outbreak causes unexpected supply chain disruptions.
8. Ventilate your home as frequently as weather and circumstances permit, except when you share close airspaces with other residences (like a window less than a meter away from a neighboring window).
9. Masks must fit properly to work. Here's how to properly fit a mask:
10. If you think you may have been exposed to COVID-19, purchase a rapid antigen test. This will detect COVID-19 only when you're contagious, so follow the directions clearly. https://amzn.to/3fLAoor
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Common misinformation debunked!
There is no basis in fact that COVID-19 vaccines can shed or otherwise harm people around you.
Source: https://www.reuters.com/article/factcheck-covid19vaccine-reproductivepro-idUSL1N2MG256
There is no mercury or other heavy metals in the Pfizer mRNA vaccine.
Source: https://www.technologyreview.com/2020/12/09/1013538/what-are-the-ingredients-of-pfizers-covid-19-vaccine/
There is no basis in fact that COVID-19 vaccines pose additional risks to pregnant women.
Source: https://www.nejm.org/doi/full/10.1056/NEJMoa2104983
There is no genomic evidence at all that COVID-19 arrived before 2020 in the United States and therefore no hidden herd immunity:
Source:
There is no evidence SARS-CoV-2 was engineered, nor that it escaped a lab somewhere.
Source: https://www.washingtonpost.com/world/2020/01/29/experts-debunk-fringe-theory-linking-chinas-coronavirus-weapons-research/
Source: https://www.nature.com/articles/s41591-020-0820-9
Source: https://www.nationalgeographic.com/science/2020/05/anthony-fauci-no-scientific-evidence-the-coronavirus-was-made-in-a-chinese-lab-cvd/
Source: https://www.smh.com.au/national/are-we-ignoring-the-hard-truths-about-the-most-likely-cause-of-covid-19-20210601-p57x4r.html
There is no evidence a flu shot increases your COVID-19 risk.
Source: https://www.factcheck.org/2020/04/no-evidence-that-flu-shot-increases-risk-of-covid-19/
Source: https://academic.oup.com/cid/advance-article/doi/10.1093/cid/ciaa626/5842161
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Disclosures and Disclaimers
I declare no competing interests on anything I share related to COVID-19. I am employed by and am a co-owner in TrustInsights.ai, an analytics and management consulting firm. I have no clients and no business interests in anything related to COVID-19, nor do I financially benefit in any way from sharing information about COVID-19.
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A common request I'm asked is who I follow. Here's a public Twitter list of many of the sources I read.
https://twitter.com/i/lists/1260956929205112834
This list is biased by design. It is limited to authors who predominantly post in the English language. It is heavily biased towards individual researchers and away from institutions. It is biased towards those who publish or share research, data, papers, etc. I have made an attempt to follow researchers from different countries, and also to make the list reasonably gender-balanced, because multiple, diverse perspectives on research data are essential.
This is also available as an email newsletter at https://lunchtimepandemic.substack.com if you prefer the update in your inbox.