Greece's new crown diagnoses over 3800 cases of research and develops plasma therapy in recovery period

　　China News Service, July 15th, according to the Greek "Greek Times" report, on the 14th, the Greek National Public Health Organization announced that in the past 24 hours, Greece added 58 new cases of new crowns, a total of 3883 cases were diagnosed, and a total of 193 deaths. . Greek researchers are currently experimenting with convalescent plasma in the treatment of patients with new crowns. Currently, 10 patients have improved after receiving this therapy.

Data map: May 18, local time, Athens, Greece, the Acropolis is open to the public to attract tourists to visit, and the Greek open-air archaeological site and various theme parks will resume opening on that day.

　　The experiment was approved by the Greek National Public Health Organization and was conducted under the leadership of the University of Athens. A total of 6 public hospitals and 22 researchers participated. The researchers said that the experiment began on April 28 and included the plasma of the newly rehabilitated new crown patient into the critically ill patient for treatment.

　　According to the participating Athens University professors Evangelos Del Perth, Mariana Polydo and Vasiliki Pappa, the plasma donated by 261 volunteers passed the PCR test for the new coronavirus, the researchers Viral antibodies were found in the plasma of these people. These volunteers either showed no symptoms or had mild symptoms and recovered at home.

　　The study is expected to last for 20 months and observe 100 patients undergoing convalescence plasma therapy. The success of the study will depend on the cure rate of the receiving patients 3 weeks, 1 month and 2 months after the start of treatment.

　　This technique involves collecting the plasma of the rehabilitated patient and then injecting it into the patient three times, 200-233 ml each time, two days apart. The amount of plasma collected from a donor at a time can treat one patient at a time, but plasma can be collected multiple times, which means that one donor can help cure more than one patient.

　　The study will also detect changes in antibody levels in blood donors over time 3, 6, and 12 months after the antibody was first detected in the blood to determine how long the antibody remains after infection.