COVID-19 Antibodies Stay High But Lose Effectiveness Over Time

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These research updates are made possible by purchases of The Food and Supplement Guide to the Coronavirus. The guide contains my most up-to-date conclusions about what we should be doing for nutritional and herbal support on top of hygiene and social distancing for added protection. Due to the absence of randomized controlled trials testing nutritional or herbal prevention, these are my best guesses for what is likely to work without significant risk of harm, based on the existing science. By purchasing the guide, you are enabling me to continue devoting my skills to the most important issue we now face. I am genuinely grateful for your contribution. You can purchase a copy at chrismasterjohnphd.com/coronavirus

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This series is based on my free daily newsletter, COVID-19 Research Updates. As a result of the time it takes to produce an video or podcast from a newsletter I wrote up, there's a slight delay between when I publish the newsletter and when you watch or listen to this. When you subscribe to the newsletter, you get the latest of my research every single day as soon as it's ready to come out. You get references and links to the sources for all the information, and you immediately get an archive of all the past issues. You can sign up at chrismasterjohnphd.com/covid19-updates

DISCLAIMER: I am not a medical doctor and this is not medical advice. I am also not an infectious disease epidemiologist and I am not speaking on behalf of infectious disease epidemiologists. I have a PhD in Nutritional Sciences and my expertise is in conducting and interpreting research related to my field. Please consult your physician before doing anything for prevention or treatment of COVID-19, and please seek the help of a physician immediately if you believe you may have COVID-19.

PLEASE NOTE: As a result of the COVID-19 crisis and the time I am committing to staying on top of relevant research, as well as the high volume of questions I receive, it may take me extra time to respond to questions here. For an up-to-date list of where I respond to questions most quickly, please see the contact page on chrismasterjohnphd.com.