vaccine adverse event artinya

• kejadian ikutan pasca imunisasi

• vaccine:    vaksin
• adverse:    kurang baik; mencela; merugikan; sakal; buruk;
• event:    kejadian; peristiwa; acara; pertandingan; hal;

Contoh

1. Afterward, the reaction should be reported to the Vaccine Adverse Event Reporting System (VAERS)..
   Setelah itu, reaksi harus dilaporkan ke Vaccine Adverse Event Reporting System (VAERS).