The way it’s reported, you’d think that susceptibility to COVID-19 severity is equally distributed across the world’s population. But when you compare case and mortality rates between countries, differences emerge. There are even differences within countries and states and cities. It’s clear that other variables besides simple exposure to the virus and infection are at play. Research continues to emerge regarding risk factors for severe COVID-19.
What are they?
And, more importantly, can you modify any of the variables?
It’s been a couple months since I did a post explicitly about COVID-19, or SARS-COV2, or coronavirus, and since the pandemic is still happening and is on everyone’s mind, I’m going to do another one today. This time, I’m going to do a big picture look at where we stand on transmission risks, reinfections, immunity, and what I think we need to keep in mind as we go forward.
Where do we stand with coronavirus?
How is it transmitted—and how can we avoid it?
What’s the deal with herd immunity?
What are my thoughts on the biggest challenges yet to come?
Today we welcome guest author Dr. Ronesh Sinha, internal medicine physician and expert on insulin resistance and corporate wellness, author of The South Asian Health Solution. He is a top rated speaker for companies like Google, Oracle, Cisco and more. Check out his media page for lectures, interviews and articles from Dr. Sinha. Most of us have been sheltering-in-place for a few months now, and we have evolved into an unprecedented state of fear and hyper-vigilance in this pandemic. After a long period of being cooped up, we are now gradually released into the wild, which introduces us to a whole new level of anxiety. Public health recommendations appear to be flip-flopping regularly, and we are learning on the fly as the situation evolves. In today’s post, I’d like to share some thoughts on how we can regain some control of our lives. Rather than duck and cover for several more months, we can face this beast head-on. I don’t mean being careless and reckless and not following social distancing and hygiene protocols. Instead, we can adopt a mindset that we will do what is necessary to minimize our risk of a severe COVID-19 outcome. I titled this post “Training for the COVID-19” to help you reframe this pandemic in your mind, and view it like a warrior approaches an enemy on the battlefield or an athlete faces an opponent in a competition. Stay on track no matter where you are! Instantly download your Primal and Keto Guide to Dining Out Cognitive Reframing Coronavirus: From Fear to Readiness Cognitive reframing isn’t just some touchy-feely behavioral technique. Viewing the world through a more positive lens has a beneficial impact on your immune system, which is potentially relevant to COVID-19. One study shows that participants who were cognitive reappraisers, identified by a 10-item Emotion Regulation Questionnaire, and then exposed to an experimental cold virus (rhinovirus not coronavirus) had reduced nasal cytokine release compared to individuals who were emotional suppressors. As you’ll learn in a moment, excessive cytokine release is a crucial mechanism by which COVID-19 imparts significant lung and tissue damage. As with rhinovirus, the nose is a primary portal through which coronavirus accesses our body. So as you read this post and continue to keep getting bombarded by pandemic news media, remember the lens through which you view this content. Your external world has a direct impact on how your immune system might respond to an infection like COVID-19. Let’s start by summarizing COVID-19’s basic operating system for you. Fear of the unknown is one of the single most significant stressors to our nervous system. I want you to read this with the attitude that “I will acquire the knowledge I need to understand this virus and defend myself and my loved ones against its effects.” Rather than, “Oh my God, the extra fat around my waistline will be the death of me.” One way I view our pandemic and its relationship to our individual health is by splitting it into external … Continue reading “Training for “The COVID-19””
Fasting is a great tool for so many things. You can use it to regulate food intake and lose body fat. Fasting can help you shift body composition, normalize your appetite, and gain control over your relationship to food. Many people report cognitive enhancements from fasting, and it’s a surefire way to speed up the transition into ketosis and full-blown fat adaptation. There’s strong evidence that we look, feel, and perform best skipping the occasional meal—that it’s the evolutionary norm for humans not to have constant, unceasing access to food. After all, we didn’t always have 24 hour grocery stores and fast food restaurants. But what about fasting with a cold?
And what about intermittent fasting and the immune system? Should you fast at all when you’re sick? What about fasting with the flu? Or how about bacterial infections—can fasting help with those? These are actually some of the most common questions I receive. Because intermittent fasting seems to help with so many other conditions, it makes sense to wonder about its relationship to the immune response.
For today’s edition of Dear Mark, I’m answering more COVID-19 (coronavirus) questions. If you’re getting tired of coronavirus content, I understand, but I also owe it to my readers to give them my take on the research—and the questions have been pouring in. Information is coming out at a rapid pace and there are a lot of wild claims and recommendations flying around. With any luck, we’ll all be able to focus on something else in the near future. Thanks for your understanding.
Okay, so this situation is upon us. There’s no denying that all anyone can focus on is the coronavirus. There are several different names used for it, but I’ll use coronavirus and COVID-19 for today’s post. I asked across different venues for your questions and concerns about the topic. I tried to get to as many as I could.
Let’s just get into it: