#B negative blood type and covid risk how to#

But the reality is they're very, very powerful tools. These are critical mitigation steps which, to many people, seem simple, and they don't really think it could have, you know, much of an impact.

#B negative blood type and covid risk how to#

So how to stop the hospitals from filling up, and people dying? Short of a lockdown, CDC Director Robert Redfield plumps for mitigation measures like 'social distancing, hand-washing and being smart about crowds-doing things more outside than inside.

Keep in mind that if you have type-O blood, that you are only at a slightly decreased risk of COVID-19 - which means you still need to be just as careful when it comes to following the recommended prevention methods. RELATED: 7 Tips You Must Follow to Avoid COVID, Say Doctors How to Survive the Pandemic-and Save Lives 'Our results add to the growing body of evidence suggesting blood type may play a role in COVID-19.' 6254a4d1642c605c54bf1cab17d50f1e 'Risk of intubation was decreased among A and increased among AB and B types, compared with type O, while risk of death was increased for type AB and decreased for types A and B,' they wrote. Using data from over 14,000 individuals in the New York Presbyterian hospital system it found that those with non-O blood types had a 'slightly increased' infection prevalence. 'Recent evidence suggests blood type may affect risk of severe COVID-19,' it explained. Michael's Hospital in Toronto, told Reuters that people in these blood type groups may have developed antibodies that can recognize some aspect of the new virus, 'Our next study will specifically look at such antibodies, and whether they explain the protective effect,' Ray said.Īn alternative study published in November in the medical journal Nature came to similar conclusions regarding blood type and COVID risk. Researchers also noted that those with Rh-negative blood type - especially O-negative - also had some protection.Ĭoauthor of the study, Dr. Additionally, their risk for severe COVID or death was 13% lower. Researchers found that the risk of becoming infected with COVID was 12% lower for people with O blood type than those with A, AB, or B. The study involved over 225,000 Canadians who were tested for the virus.