Table 4.

Ebola vaccine concerns at the time of vaccination among health care workers (N = 416), North Kivu, Democratic Republic of the Congo, 2021.

	n	%, [95% CI]
Did you have concerns about the vaccine when you received it?	N = 416
Yes	201	48.3 [45.7–51.0]
No	215	51.7 [49.0–54.3]
If yes, what concerns did you have?	N = 201*
It may cause Ebola virus disease	59	29.4 [26.4–32.5]
It may cause death	97	48.3 [44.6–52.0]
It may cause side effects like muscle aches and body pain.	132	65.7 [61.4–69.7]
It may cause infertility or sexual/weakness	67	33.3 [29.4–37.4]
It cannot prevent Ebola	36	17.9 [14.8–21.5]
Lack of trust in vaccine manufacturer	26	12.9 [10.7–15.6]
Lack of trust in the process used to make the vaccine	9	4.5 [3.3–6.0]
Lack of trust in the team offering the vaccine	7	3.5 [2.2–5.5]
Lack of trust in the health system	2	1.0 [0.5–1.9]

^*Participants could indicate multiple responses.