Illustrative photo from VNExpress

All have fully recovered and returned to normal life after no more than 2 days of treatment. Vietnam has recorded no cases of coagulation or thrombosis after vaccination. Dang Duc Anh, director of the National Institute of Hygiene and Epidemiology, said Vietnam’s vaccination procedures have been implemented with a maximum level of safety. Vaccination units, which have standardized facilities and human resources, conduct overall checkups and counseling before vaccination. Hospitals are always prepared for an emergency response to any severe reaction.