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At the time of her death, the Dutch woman was receiving chemotherapy for Waldenstrom, a rare type of white blood cell cancer that can be continuously treated but not curable.
She was discharged from the hospital after 5 days, aside from “some constant fatigue,” and the patient did not show any symptoms and began her next round of chemotherapy after about two months.
But just two days after starting treatment, he became ill again with a fever, cough, and shortness of breath, and his test result appeared positive again for the Corona virus, as antibody tests recorded negative results in the fourth and sixth. day.
The researchers, whose results were published in Oxford University Press, said his condition “deteriorated” on the eighth day and he died two weeks later. The scientists confirmed that his second injury was “more serious” than the first.
After her death, the scientists performed an analysis of the test samples taken from the patient, and he explained that the genetic makeup of each virus she had was different, leading them to conclude that it was likely that she was infected with Crown for the third time.
Experts say the patient, from Washoe County, Nevada, had no known underlying health conditions, but her second infection was also more severe than her first.
And she needed oxygen support in the hospital, the genetic sequence of the virus showed that she was twice infected with different strains of the Coronavirus.
Experts confirm that more research is needed to fully understand corona re-infection rates, warning that their preliminary studies show that exposure to the virus may not guarantee complete immunity.
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