Covid-19 vaccines for children younger than 5 are rolling out this week. The US Food and Drug Administration and US Centers for Disease Control and Prevention signed off on the shots’ safety and efficacy. Like with any vaccine, though, it’s possible kids may experience a few side effects.

(SOURCE) https://www.cnn.com/2022/06/20/health/covid-19-vaccine-side-effects-kids-under-5-wellness/index.html