In 1995, as part of its measles control programs, the National Advisory Council on Immunization recommended the use of the trivalent measles-mumps-rubella vaccine (MMR) for the second measles vaccination. However, the Mumps and Rubella Consensus Conference demonstrated that mumps are considered a very low-priority disease in Canada and a single-dose vaccination program seems acceptable. Since t...

OBJECTIVES Mumps is a vaccine-preventable disease that may cause outbreaks. In July 2005, an outbreak of mumps occurred during a children's summer camp in upstate New York. An investigation was initiated to describe the cases and evaluate vaccine effectiveness. METHODS A retrospective cohort study was conducted among 541 children from the United States and abroad who attended a 1- or 2-month ...

We report 3 cases of orchitis following vaccination with mumps-measles-rubella (MMR) vaccine, two with an onset within 3 days following vaccination. Orchitis is a common complication of mumps infection, particularly in post-pubertal males, and is also recognized as a very rare complication of mumps vaccination. These cases, discussed together with a comprehensive review of the existing literatu...

BACKGROUND Few data are available on the risk of aseptic meningitis following vaccination with the Leningrad-Zagreb (L-Z) strain of mumps vaccine. In 1997 the mumps vaccine was introduced into the state of Rio Grande do Sul in Brazil through mass vaccination with mumps-measles-rubella (MMR), targeting children aged 1-11 years. Five municipalities used exclusively MMR vaccine containing the L-Z ...

A micro neutralization test was used for the detection and evaluation of mumps neutralizing antibodies. A total of 1037 blood samples from selected groups of students aged 7 to 22 years in south and east of Tehran, 139 blood samples from the umbilical cords of pregnant women at two Tehran hospitals at delivery time, and 190 samples from children under five years of age who were living in tw...

We analyzed data from hospital admissions and enhanced mumps surveillance to assess mumps complications during the largest mumps outbreak in England and Wales, 2004-2005, and their association with mumps vaccination. When compared with nonoutbreak periods, the outbreak was associated with a clear increase in hospitalized patients with orchitis, meningitis, and pancreatitis. Routine mumps survei...

We report a case of pancreatitis and parotitis in an adult male following immunisation with a trivalent mumps-measles-rubella vaccine. Presentation was 21 days after vaccination, with the patient making a full recovery without intervention. A literature review revealed only five other such cases, with the Urabe strain of attenuated mumps virus appearing to be disproportionately represented. The...

measles, mumps and rubella are viral infectious diseases that may result in serious complications. since the production of vaccines, the number of cases of these diseases has been dropped. nevertheless, these infectious diseases are still one of the major health problems in developing countries. in this study, in order to evaluate the protective responses against measles, mumps and rubella, the...

BACKGROUND Despite high vaccination coverage, a mumps outbreak that affected mainly vaccinated university students and their contacts took place in the Netherlands in the period 2009-2012. We presented university students with a hypothetical case in which we offered them a measles, mumps, and rubella (MMR) booster vaccination to control the mumps outbreak. The aim of this study was to get insig...

Mumps is a potentially severe viral infection. The incidence of mumps has declined dramatically in high-income countries since the introduction of mumps antigen-containing vaccines. However, recent large outbreaks of mumps in highly vaccinated populations suggest waning of vaccine-induced immunity and primary vaccine failure. In this paper we present a simple method for identifying geographic r...