India

These Blood Groups Are More Disposed To COVID-19: Study

By
OB Bureau

New Delhi: Blood groups A, B and Rh+ are more disposed to COVID-19 infection, while blood groups O, AB and Rh- are at a significantly lower risk of the infection, shows a study.

The study by Delhi’s Sir Ganga Ram Hospital was conducted on 2,586 COVID-19 positive patients who were admitted to the hospital from April 8 2020 to October 4 2020. The findings were published in the November 21 issue of Frontiers in Cellular and Infection Microbiology, The Indian Express reported.

“Severe acute respiratory syndrome coronavirus 2 is a new virus, and it is unclear whether blood groups have any impact on Covid-19 risk or progression. Therefore, we investigated the association of ABO and Rh blood group with Covid-19 susceptibility, prognosis, recovery time, and mortality in this study,” Dr. Rashmi Rana, Consultant, Department of Research was quoted as saying.

According to the research paper, the frequencies of A, B, O and AB blood groups were 29.93%, 41.8%, 21.19% and 7.89% respectively, while in a control group of 79,325, their frequencies were 21.86%, 38.49%, 29.37% and 10.28% respectively. Of the patients, 98.07% were Rh positive.

 

“We also found that male patients with blood group B are more prone to Covid-19 than female patients with the same blood group and blood group AB was observed to be more susceptible to infection in patients with age group ≤ 60 years,” Dr. Vivek Ranjan, Co-author and Chairperson, Department of Blood Transfusion was quoted as saying by TIE.

However, the paper says that they found no association between blood groups and susceptibility to the severity of disease and mortality. It did find that blood groups A and Rh+ types are associated with a decrease in recovery period while blood groups O and Rh- are associated with an increase in recovery.

However, the study concludes by stating that “ …the ABO and/or Rh blood groups may not be responsible for this association, as these may indicate an unexplored underlying factor like comorbidity. Therefore, larger, multicenter, and prospective studies are needed to ascertain the relationship between blood groups and SARS-CoV-2.”

OB Bureau

Recent Posts

Odisha LS Polls: Daughters Of Two Close Friends Cross Swords In Aska

Berhampur: Aska Lok Sabha constituency in Odisha's Ganjam district, the political birthplace of Chief Minister…

March 29, 2024

How A Train Passenger’s Selfie Helped Mumbai Police Solve A Murder Mystery

Mumbai: Clicking unusual selfies from risky positions have, at times, landed many in trouble. But this…

March 29, 2024

Police Draw Up Strategy For Safe Conduct Of Polls In Bhubaneswar & Cuttack

Bhubaneswar: The Commissionerate Police on Friday held a review meeting to draw up the strategy…

March 29, 2024

Huge Amount Of Explosive Materials Seized From Jatni In Odisha’s Khurda

Bhubaneswar: Police have seized huge amount of explosive materials from a firecracker manufacturing unit in…

March 29, 2024

HC Extends Interim Protection To Odisha MLA Pratap Jena In Mahanga Double Murder Case

Cuttack: The Orissa High Court has extended the interim protection to BJD MLA and former…

March 29, 2024

BJP IT Cell Chief Amit Malviya Calls TMC’s Cartoon A ‘Direct Threat To Life’ Of PM Modi

New Delhi: The verbal duel between Trinamool Congress (TMC) and Bharatiya Janata Party (BJP) escalated…

March 29, 2024

Jailed Delhi CM Arvind Kejriwal’s Wife Launches WhatsApp Drive Seeking Support

New Delhi: A day after Delhi Chief Minister Arvind Kejriwal's ED remand was extended till…

March 29, 2024

Odisha Braces For Hot & Humid Weather Over Next 4-5 Days; Mercury May Soar To 40°C

Bhubaneswar: Odisha is likely to experience hot and humid weather conditions during the next 4-5…

March 29, 2024