The UK’s drug regulator has warned that people with a history of “significant” allergic reactions should not receive the Pfizer-BioNTech vaccine. The Medicines and Healthcare products Regulatory Agency issued the warning after two NHS staff members who were administered with doses on Tuesday both suffered an allergic reaction. Like us on Facebook: / theindependentonline Follow us on Twitter: / independent Follow us on Instagram: / the.independent Subscribe to Independent Premium for exclusive content and live events: https://bit.ly/2MiOONB