Covid-19 Update: What You Need to Know About Vaccine Allergic Reactions
RVAchironeuro • February 1, 2021
Hello again everyone:
I continue to get a lot of questions about the safety and efficacy of the current vaccines available, which are the Pfizer and Moderna offerings. There continue to be several questions that are unanswered because we are so early in the process of Emergency Use Authorization and we do not have the full data that normally arrives with full use authorization. But right now, a safety hazard that is known is that there can be allergic reactions to some component(s) of the vaccine and it seems that everyone acknowledges this fact and all parties are being transparent about it. So, what does that mean for us when it comes to receiving the vaccine? I would refer you to this document from the American College of Allergy, Asthma and Immunology that they released December 14 th , 2020 (1) regarding only the Pfizer vaccine, although it seems that the allergic issues may be similar between the Pfizer and Moderna vaccines.
“Reactions to vaccines, in general, are rare with the incidence of anaphylaxis estimated at 1.31 in 1 million doses given. With the emergency use authorization of the Pfizer-BioNTech COVID-19 vaccine by the FDA on December 11, 2020, the ACAAI COVID-19 Vaccine Task Force recommends the following guidance for physicians and other providers related to risk of an allergic reaction on vaccination. These recommendations are based on best knowledge to date but could change at any time, pending new information and further guidance from the FDA or CDC.
- The Pfizer-BioNTech COVID-19 vaccine should be administered in a health care setting where anaphylaxis can be treated. All individuals must be observed for at least 20-30 minutes after injection to monitor for any adverse reaction. All anaphylactic reactions should be managed immediately with IM epinephrine as the first line treatment.
- The Pfizer-BioNTech COVID-19 vaccine should not be administered to individuals with a known history of a severe allergic reaction to polyethylene glycol as it is a component of this vaccine known to cause anaphylaxis.
- Data related to risk in individuals with a history of allergic reactions to previous vaccinations and/or mast cell activation syndrome/idiopathic anaphylaxis is very limited and evolving. A clinical decision to administer the Pfizer-BioNTech COVID-19 vaccine should be undertaken by the physician or other provider administering the vaccine using their professional judgment and in consultation with the patient, balancing the benefits and risks associated with taking the vaccine.
- Individuals with common allergies to medications, foods, inhalants, insects and latex are no more likely than the general public to have an allergic reaction to the Pfizer-BioNTech COVID-19 vaccine. Those patients should be informed of the benefits of the vaccine versus its risks.
- The Pfizer-BioNTech COVID-19 vaccine is not a live vaccine and can be administered to immunocompromised patients. Physicians and other providers should inform such immunocompromised patients of the possibility of a diminished immune response to the vaccine.
- Anyone with questions related to the risk of an allergic reaction to the Pfizer-BioNTech COVID-19 vaccine should contact their local board-certified allergist/immunologist.
Bottom Line: Heed this advice and make sure that the facility that offers any vaccine has in place emergency means to handle any allergic reactions.
The post Covid-19 Update: What You Need to Know About Vaccine Allergic Reactions appeared first on RICHMOND CHIROPRACTIC NEUROLOGY.
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
This is a subtitle for your new post
Health News Update: Pesticides, Cancer & Why Go Organic 6.29.26 Hello everyone: Slowly but surely, despite the health and food industries downplaying the risks, evidence is emerging that the long-term consumption of trace amounts of toxic chemicals can add up to some serious health consequences. “Our process-based model, encompassing 31 key pesticide active ingredients, together with an innovative stratification of cancer cases by developmental lineage, reveals a robust spatial association between environmental pesticide exposure risk and cancer incidence. In pesticide-associated cancer hotspots, exposomic profiling of liver tissue—a primary target of chemical carcinogens—uncovers a distinct transcriptomic signature of pesticide exposure, implicating a non-genotoxic mode of action that disrupts core regulatory circuitries sustaining cell identity. Collectively, these findings strongly support a mechanistic link between pesticide exposure and cancer, challenging assumptions of human non-carcinogenicity derived from reductionist experimental models. This study redefines the exposome as a lineage-conditioned, mechanistically tractable framework and shows how complex pesticide mixtures can contribute to carcinogenic trajectories, with profound and far-reaching implications for global health policy and socio-ecological equity.” https://www.nature.com/articles/s44360-026-00087-0 pesticide exposure & cancer risks Bottom Line: Whenever possible, purchase your food from organic sources including local farmers that use regenerative and organic practices. Not all foods need to be organic, and to decide which ones absolutely need to be, you can access the Environmental Working Group’s yearly list of the Dirty Dozen foods that are the highest in pesticide residues. This will also include the Clean 15 foods that do not need to be organic as they are usually grown without or with very low pesticide levels. https://www.ewg.org/foodnews/dirty-dozen.php dirty dozen food guide Additionally, high quality nutrients support the natural detox processes our bodies use to get rid of any and all toxins. When we consume the Standard American Diet or Westernized Diet, we are low in the nutrients and co-factors needed to support optimal detox cleansing. So always start with food upgrades as they will carry your upgrade the farthest. Remember that most chronic health conditions start 20 years before you even notice them creeping up or becoming diagnosed. What you do now is creating your future. It used to be said that you are what you eat. Another way to say that is we become what we eat…so please take good care and make sure you always put high grade fuel into your Temple.
Health news Update: High Fat Diets Promote Inflammation and Illness 6.22.26 Hello again: This news has been slow to surface with the popularity of keto and paleo dietary trends, but the following information is what is known about the typical Standard American Diet, also known as the Western Diet. “Conclusion : HFD-associated low-grade inflammation results from overlapping effects of dysbiosis and high fat intake, with crosstalk between microbiota and fat-driven inflammatory processes independent of gut flora involving multiple mechanisms. For this reason, it is difficult to determine what occurs first, thus, HFD-driven dysbiosis and HFD-related inflammation should be considered partially independent but closely correlated mechanisms.” https://pmc.ncbi.nlm.nih.gov/articles/PMC8619527/ High fat promotes inflammation Bottom Line: As you all know by now, inflammation will cause, perpetuate, and/or aggravate every known illness or condition, including aging. The next logical question is what to eat? The answer is the Green Mediterranean food plan…which essentially going vegan but allowing some animal-based foods no more than 3 times per week. This takes some planning but is most easily achieved by using a ‘crowding out’ method. This is simply accomplished by including more and more unprocessed, whole plant-based foods in place of processed or fatty foods and naturally reducing those less than healthy items. Below is some more information to help you make the switch…knowing that you can improve your day-to-day nutrition by making small consistent upgraded choices is critical. Upgrades to improve your health path do not usually arise from one big resolution but from those small individual choices made every day…and these add up to some major improvements over several months and longer. “The gut microbiota is responsible for recovering energy from food, providing hosts with vitamins, and providing a barrier function against exogenous pathogens. In addition, it is involved in maintaining the integrity of the intestinal epithelial barrier, crucial for the functional maturation of the gut immune system. The Western diet (WD)—an unhealthy diet with high consumption of fats—can be broadly characterized by overeating, frequent snacking, and a prolonged postprandial state. The term WD is commonly known and intuitively understood. However, the strict digital expression of nutrient ratios is not precisely defined. Based on the US data for 1908–1989, the calory intake available from fats increased from 32% to 45%. Besides the metabolic aspects (hyperinsulinemia, insulin resistance, dyslipidemia, sympathetic nervous system and renin-angiotensin system overstimulation, and oxidative stress), the consequences of excessive fat consumption (high-fat diet—HFD) comprise dysbiosis, gut barrier dysfunction, increased intestinal permeability, and leakage of toxic bacterial metabolites into the circulation. These can strongly contribute to the development of low-grade systemic inflammation.”
