Table 6. Comparison of our study findings with existing literature.

N/M, not mentioned; N/A, not applicable

Authors	Commonest side effects of Pfizer vaccine
	Fever	Pain at injection site	Myalgia and fatigue	Swelling at the injection site	Redness at injection site	Reference
Riad et al.	N/M	85.2%	28.4% and 54.2%	10.2%	8.4%	24
Dighriri et al.	18.0%	77.34%	39.67% and 43%	33.57%	N/M	25
Elnaem et al.	N/M	61.1%	48.8%	N/M	N/M	26
Alghamdi et al.	42%	N/M	49.8%	N/M	N/M	27
Our study	70%	63.2%	63.2% and 37.2%	52.8%	18%	N/A