Study: Mild COVID infection provides lasting immunity



STAMFORD, CT - MARCH 23: Health workers dressed in personal protective equipment (PPE) handle a coronavirus test at a drive-thru testing station at Cummings Park on March 23, 2020 in Stamford, Connecticut. Availability of protective clothing for medical workers has become a major issue as COVID-19 cases surge throughout the United States. The Stamford site is run by Murphy Medical Associates. (Photo by John Moore/Getty Images)

STAMFORD, CT – MARCH 23: Health workers dressed in personal protective equipment (PPE) handle a coronavirus test at a drive-thru testing station at Cummings Park on March 23, 2020 in Stamford, Connecticut. (Photo by John Moore/Getty Images)

OAN Newsroom
UPDATED 4:49 PM PT – Wednesday, May 26, 2021

New research has confirmed people who have recovered from COVID-19 have a lasting antibody protection from the virus. A study by the Washington University School of Medicine in St. Louis found natural immunity from COVID-19 has the potential to last up to 11 months after the infection.

In addition, researchers found ongoing exposure to the virus may provide even longer-lasting protection without the risk of severe illness. Scientists have said 99.4 percent of COVID-19 cases result in a mild illness, while 98 percent of patients fully recover from the virus.

 

In the meantime, scientists have yet to determine how long immunity will last with a COVID-19 vaccine. Further studies are being conducted to determine whether vaccination also induces long-lived antibody-producing cells.

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Carley Shaffer
Author: Carley Shaffer

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