The modern vaccine was given by a doctor in the Boston area of ​​the US state of Massachusetts to prevent coronavirus infection. Disaster occurred immediately after taking. After the vaccination, the allergic reaction started in the body of the doctor named Hossain Sadarjadeh.

Reuters quoted the New York Times as saying on Saturday that Hussein Sadarjadeh was a Boston Medical Adult Cancer Fellow (Geriatric Oncology). Doctor Hossain said his reaction started immediately after receiving the vaccine. He became ill and his heart rate became abnormal.

This is the first public report of side effects in the first week of the modern vaccine. David Kibe, a spokesman for Boston Medical Center, said in a statement on Friday that Doctor Hussein had realized he had an allergic side effect. He was taken to the emergency department of the hospital.

There he was monitored and treated. He later recovered. He was released from the hospital.

A U.S. Food and Drug Administration (FDA) official said last week that they were studying five types of allergic reactions that occurred after receiving the Pfizer and Bioentech vaccines.