Delayed Injection-Site Reactions After COVID-19 Vaccines
Developing a delayed, large local reaction after your COVID-19 vaccine might be a bit scary, but it will quickly go away and isn’t a reason to skip another dose if you need it.
DTaP reactions
Did the DTaP Vaccine Only Have a Four Day Clinical Trial?
Did the DTaP Vaccine Only Have a Four Day Clinical Trial?
Is This a Horrible Vaccine Reaction?
Large local reactions to vaccines, although sometimes scary looking, are not dangerous, do go away, and are not a reason your pediatrician should typically tell you to skip or delay your child’s vaccines.