KARACHI: The Sindh government has today approved the technique, supervised by hematologist Dr. Tahir Shamsi, apropos use of passive immunization therapies to treat Coronavirus patients.  Dr. Shamsi explaining the modus operandi stated that blood plasma from a person, who had survived the Coronavirus, is extracted and injected into the blood of a patient suffering from … Continue reading Dr. Tahir Shamsi’s technique approved by Sindh Govt.