Table 4.

Immunization prophylaxis in non-immune HCWs per infection.

Infection	Seronegative HCWs (n)	HCWs Offered the Vaccine		HCWs Who Accepted Vaccine Prophylaxis		Re-Titered HCWs		Seroconverted		GMT after Booster(s)
		n	%	n	%	n	%	n	%	Mean (95%CI)
Measles	188	153	81.3	150	98.0	61	40.7	54	88.5	73.6 (62.8–118.5)
Mumps	188	124	66.0	120	97.6	52	43.3	43	82.7	38.3 (20.5–71.5)
Rubella	157	97	61.8	95	97.9	38	40.0	36	94.7	59.7 (37.3–97.5)
Varicella	111	82	73.8	77	93.9	29	37.7	25	86.2	636.2 (322.8–1297.2)