There have been multiple studies on blood types and COVID-19 risk. Except for blood type, all demographic and baseline characteristics were balanced between the intervention and control groups (Table1). A previous study in the journal Blood Advances from 2020 also affirmed this research, adding that people with Type O blood seem to be more protected from Covid. mRNA Based-Covid-19 Vaccine Effects on Blood Glucose Levels Even DNA testing company 23andMe tapped their customers and found that among 750,000 people who were diagnosed and hospitalized for Covid (this was prior to vaccines), those with type O were more protected. Nat Commun (2020) 11:5761. doi:10.1038/s41467-020-19623-x, 20. The virus can lead to pneumonia, respiratory failure, heart problems, liver problems, septic shock, and death. Novavax COVID-19 vaccine (Nuvaxovid): Data on side effects The median age at vaccination was 35 years (interquartile range [IQR]: 2850) for those administered a vaccine of the same manufacturer (control) and 33 years (IQR: 2150) for those administered vaccines from different manufacturers (intervention) (Table1). BNT162b2 COVID-19 vaccine and correlates of humoral immune responses and dynamics: A prospective, single-centre, longitudinal cohort study in health-care workers. Of the 107,796 individuals tested for COVID-19, 11,468 patients tested positive. Researchers have been talking about blood type and COVID-19 susceptibility for months. Table3 Factors associated with the levels of interferon-gamma after the administration of the Chinese inactivated COVID-19 vaccine. Are the Vaccines Safe? afficher des publicits et des contenus personnaliss en fonction de vos profils de centres dintrt; mesurer lefficacit des publicits et contenus personnaliss; et. Since both of those types are fairly rare, the Red Cross works hard to . Possible Side Effects After Getting a COVID-19 Vaccine | CDC The studies involving human participants were reviewed and approved by the ethics committee of Henan Provincial Peoples Hospital. They noted conflicting research about blood types and COVID, with studies around the world finding links between the two -- particularly, increased susceptibility in people with type A and/or decreased risk with type O -- while others found no links. We know the Covid virus damages the lining of your blood vessels. Based on the duration after vaccination of the participants, we divided the duration after vaccination of the participants into eight groups: 114, 1530, 3060, 6190, 91120, 121150,151180, and 181240 days. Epub 2023 Jan 9. Neutralizing antibody levels were associated with a 33.89% decrease in anti-SARS-CoV-2 spike protein IgG standardized ELISA titers 180 days after the second vaccination (21), similar to our results, that is, a 32.3% decrease in neutralizing antibody levels in the following 180 days. If youre type O, you naturally make antibodies against Type A and Type B, Dr. Udden says. To date, coronavirus disease 2019 (COVID-19), a newly emerging infectious disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has infected over 600 million people worldwide and killed over 6 million people (1, 2). 2023 Feb 25;28(1):102. doi: 10.1186/s40001-023-00992-0. Vaccines are safe and effective at lowering the risk of getting sick and dying from COVID-19. The .gov means its official. xhr.setRequestHeader('Content-Type', 'text/plain;charset=UTF-8'); Post-Vax Adverse Events; Blood Groups and Disease: It's TTHealthWatch! Nausea. Antigen-specific humoral immune responses were detected using a commercial enzyme-linked immunosorbent assay (ELISA) anti-SARS-CoV-2 S kit (Shanghai GeneoDx Biotech, Ltd., Co., Shanghai, China), which detects neutralizing immunoglobulin G (IgG) antibodies against the SARS-CoV-2 spike protein receptor-binding domain (RBD) on a universal microplate reader (DNM-9602; Beijing Pulang Ltd., Co., Beijing, China); values > 6.5 IU/mL were considered positive. Based on their data, the Novavax vaccine has a significantly lower rate of side effects compared to the Pfizer-BioNTech and Moderna vaccines. Opens in a new tab or window, Share on Twitter. First there is a reaction in the arm where you are injected - think swelling and soreness - as the immune system swings into gear. NJ, BW, QiZ, and JZ analyzed the immune data of the participants. Therefore, we designed a multicenter, longitudinal, observational study to evaluate the immunogenicity and reactogenicity of a second dose of inactivated vaccine among those who received the two vaccines from different manufacturers. CNN . Unexplained deaths. Additional . Blood type may influence other infections, as well. J Clin Transl Res. Lower antibody concentrations were correlated with older age, longer duration after vaccination, non-health care workers, mixed-manufacturer vaccinations, and intervals of less than 40 days between two doses of vaccination, whereas lower IFN- levels and B-lymphocyte counts were associated with older age, blood type A, and non-health care workers. O is the most common blood type in the U.S.: 37 percent of white Americans fall into this category, according to the American Red Cross, with the numbers rising to 47 percent among African-Americans, 53 percent among Latinx-Americans, and 39 percent of Asian-Americans. Wong LP, Alias H, Siaw YL, Muslimin M, Lai LL, Lin Y, et al. This may explain why individuals with blood type A were more susceptible to SARS-CoV-2 infection than those with other blood types. Keywords: A new study has good news for more than a third of Americans. Here is all the latest news about convicted killer, Alex Murdaugh. We also evaluated CD4+ T-lymphocyte counts, B-cell counts, and IFN- and IL-6 levels after stimulation with the S protein of SARS-CoV-2 in 543, 539, 513, and 512 individuals, respectively. A total of 1,350 serum samples were collected from 595 participants (Figure1), of whom 457 (76.8%) were medical staff and 138 (23.2%) were workers of the Henan Electric Power Exploration Company in central China. Research in other countries has shown that the antibody titer of individuals vaccinated with a different type of vaccine 28 days after the first vaccination was higher than that of individuals vaccinated with a vaccine from the same manufacturer for both doses, without an increase in adverse reactions (14). Whether the immunogenic response observed in this study will translate to better efficacy and effectivenessa fact that should be considered in strategic decisions about vaccination programsis unknown. -, Wiedmann M, Skattr T, StrayPedersen A, et al. A retrospective analysis of clinically confirmed long post-COVID vaccination syndrome. ae0fcc31ae342fd3a1346ebb1f342fcb, "An Rh status seemed protective against SARS-CoV-2 infection," the study authors wrote. According to Pfizer, about 3.8% of their clinical trial participants experienced fatigue as a side effect and 2% got a headache. All authors contributed to the article and approved the submitted version. However, some studies have people wondering if blood type affects coronavirus risk. Huang W, Shao X, Wagner AL, Chen Y, Guan B, Boulton ML, et al. Desmecht S, Tashkeev A, El MM, Marechal N, Pere H, Tokunaga Y, et al. 2022 Dec 22;78:100157. doi: 10.1016/j.clinsp.2022.100157. People with Type O blood might be slightly more protected from the virus, and people with Type A slightly more vulnerable. Bethesda, MD 20894, Web Policies Side effects of the Pfizer BioNTech vaccine in health workers of a These 3 Groups Get More COVID Vaccine Side Effects, Says New Study - Yahoo! Reactogenicity analysis was based on solicited adverse events in 425 and 143 participants from the control and intervention groups, respectively, 30 days after vaccination. Where are we now, in 2022, on blood type and Covid? Second, the reported adverse events could also have been underestimated due to the small number of participants and short observation period. This is why some vaccines require a brief observation period after your shot. According to the manufacturers instructions, values > 100 IU/mL were considered as 100 IU/mL. Copyright 2023 Yuan, Xu, Ma, Chen, Wang, Wang, Jing, Zhang, Wang, Yan, Zhang, Zhao and Li. doi:10.6061/clinics/2021/e3286 Interested candidates contacted one of the study institutions directly; at this point, a personal interview was scheduled to explain the study and verify the selection criteria. Most participants rapidly developed neutralizing antibodies after two doses of the Chinese COVID-19 inactivated vaccine administered 3 weeks apart. Association between mRNA vaccination and COVID-19 hospitalization and disease severity. doi:10.1016/S2213-2600(22)00087-X, 8. One, for instance, suggests that people with Type A may have a higher risk of catching Covid-19 and of. People with blood type O may be less vulnerable to Covid-19 and have a reduced likelihood of getting severely ill, according to two studies published Wednesday. . Is Blood Type Connected to Your Coronavirus Risk? - AARP The PubMed wordmark and PubMed logo are registered trademarks of the U.S. Department of Health and Human Services (HHS). Exacerbating GuillainBarr syndrome eight days after vectorbased COVID19 vaccination. Swollen Lymph Nodes After COVID-19 Vaccines May Cause Mammogram Confusion There's no need to worry about any of the flu-like symptoms. Blood type O seems to have the lowest risk. doi: 10.6061/clinics/2021/e3286. "Reassuring the public that everything is being done . Lancet Respir Med (2022) 10:73948. Those four main blood groupsA, AB, B, and Ocan be Rh-positive or Rh-negative, meaning that there are 8 blood groups in total. Some people with COVID-19 develop abnormal blood clots, including in the smallest blood vessels. METHODOLOGY A cross-sectional study was carried out, in which . doi:10.1038/s41422-021-00590-x, 23. Post SARS-CoV-2 vaccination Guillain-Barre syndrome in 19 patients. Participants with an interval of <40 days between the doses of vaccination had lower levels of neutralizing antibodies than those with an interval of >40 days between the doses (B = 0.015 (0.010.021), 95% CI 0.010.021; p < 0.001) (Figure2E; Table2, and Table S3). Additional research has buttressed the possibility of a link. BM, GC, and ZW contributed to the collection and interpretation of the laboratory and clinical data.