Deborah Tilli, 27, is one of the few people to have had a severe reaction to the Pfizer-BioNTech vaccine. When she initially found out she was getting a vaccine, Tilli says, she was excited. Merdina Nangle-Palmer was identified as the first person to receive the COVID-19 vaccine in Hamilton on Wednesday. Deborah Tilli was taken to hospital after a severe allergic reaction to the COVID-19 vaccine. "I feel like I've been failed because I don't know how long I'm going to feel this way," she said.

Source: CBC News December 30, 2020 16:56 UTC