. 2017 Jan 9;17:48. doi: 10.1186/s12879-016-2138-2

Table 2.

Knowledge about influenza and its vaccination

	Number	Percent
The influenza is more dangerous for pregnant women than for non-pregnant women	239	64.2
The vaccine could protect pregnant women against the influenza	152	40.9
The influenza vaccine is recommended for pregnant women	89	23.9
The influenza vaccine is recommended in the second trimester of pregnancy^a	10	11.2
The influenza vaccine is recommended in the third trimester of pregnancy^a	7	7.9
The influenza vaccine is safe during pregnancy	40	10.7

^a Only for those who answered that the influenza vaccine is recommended for pregnant women