Author profile
Christine Halpert, RN, BSN, MA,
There is no doubt that vaccines have had a major impact on the health of children.[1] However, it has also been acknowledged that immunizations are the most common cause of pain related to medical procedures in healthy... Read More
Since whole-cell pertussis vaccine was replaced with acellular pertussis (aP) vaccine in BC in 1997, systemic adverse events in infants such as febrile seizures and hypotonic hyporesponsive episodes have decreased... Read More