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Jun 27, 2023 · By the same token, Stowell says people with type O blood shouldn’t assume they have a free pass when it comes to COVID-19. Regardless of blood type, people should continue to take the proper ...
- What Is Blood Type?
- What Research Says About The Link Between Covid-19 and Blood Type
- The Role of Blood Type and Virus Risk
- What The Blood Link Research Means For You
Blood types are split up into four major groups, all dependent on the presence or absence of two specific antigens on the surface of the blood: A and B, according to the American Red Cross. A protein called the Rh factor can also be present (+) or absent (-) from the blood. Those two factors make up the eight most common blood types: A+, A-, B+, B-...
There have been multiple studies on blood types and COVID-19 risk. Some research findings have suggested that people with blood types A and AB are more susceptible to contracting COVID-19, while those with blood type O are less likely to test positive for the virus. Early in the pandemic, two studies published in the Blood Advances journal in Octob...
While the link between blood type and COVID-19 risk is still unclear, it's important to note that there have been links between blood type and diseases in the past. Blood type has been identified as a risk factor in many diseases, from cancer to venous and arterial thromboembolism. "People with type O blood may be more susceptible to norovirus," sa...
"There is no real benefit for the individual person," said Torben Barington, DMSc, a clinical professor of immunology at the University of Southern Denmark and co-author of the early Danish study. "All may acquire COVID-19 and all should take the recommended precautions to reduce the risk." Regardless of if a specific blood type is associated with ...
Jul 17, 2020 · The study did find, however, that symptomatic individuals with blood types B and AB who were Rh positive were more likely to test positive for COVID-19, while those with blood type O were less likely to test positive. “We showed through a multi-institutional study that there is no reason to believe being a certain ABO blood type will lead to ...
Jul 18, 2021 · Conversely, type O individuals were at lower risk of infection compared to non–type O individuals (OR = 0.67; 95% CI, 0.60–0.75; P < .001). Types B and AB were not at increased risk of COVID-19 infection. In terms of mortality, blood type A patients were at increased risk of death (OR = 1.48; 95% CI, 1.11–1.97) and type O patients had a ...
- Young Kim, Christopher A. Latz, Charles S. DeCarlo, Sujin Lee, C. Y. Maximilian Png, Pavel Kibrik, E...
- 2021
Oct 2, 2023 · In a 2020 study of nearly half a million people, those with blood Type O had a lower risk of getting infected with the virus that causes COVID. A 2022 meta-analysis of 22 different studies also found that people with blood Types A, B, and AB had a higher risk of getting COVID infection compared to blood Type O. The authors of this meta-analysis ...
Oct 14, 2020 · Blood type, the researchers found, stood out as a potential key difference between the two groups. "Blood group O is significantly associated with reduced susceptibility to SARS-CoV-2 infection ...
Oct 14, 2020 · The study results suggest that people with blood types A, B, or AB may be more likely to be infected with COVID-19 than people with type O. The researchers did not find any significant difference in rate of infection between A, B, and AB types. Since blood group distributions vary among ethnic subgroups, the researchers also controlled for ...
