The purpose of this statement is to inform physicians of a modification in the recommendation of the appropriate age for routine administration of the second dose of measles-mumps-rubella (MMR) vaccine. The implementation of the two-dose measles vaccine schedule has improved the control of measles, but some outbreaks continue to occur in school children, although >/= to 95% of children in schoo...

We analyzed HIV viral load (VL) and CD4 count changes, and antibody responses following MMR vaccination of individuals in the U.S. Military HIV Natural History Study cohort. Cases receiving at least one dose of MMR vaccine after HIV diagnosis were matched 1:2 to HIV-positive controls not receiving the vaccine. Baseline was defined as time of vaccination for cases and indexed and matched to the ...

Measles is a highly infectious and potentially dangerous disease. Before mass vaccination was started in the United Kingdom, measles caused an average of 100 deaths per year (1). Since the introduction of vaccination, vaccine uptake has risen from around 50% in 1968 to 76% in 1988. After the introduction of the combined measles, mumps, and rubella (MMR) vaccine in 1988, vaccine uptake rose rapi...

It should be noted that Ms Dorey’s claim that “Dr Wakefieldʼs study was only the first of many to indicate a very strong and, in some cases clinically verifiable connection between vaccination and the development of ASDs [autism spectrum disorders]” is incorrect; the Wakefield paper itself does not come to that conclusion. The discussion of the Wakefield paper clearly states “We did not prove a...

In Mexico, measles occurred in a cyclical endemic-epidemic pattern until the early 1970s. Beginning in 1973, routine vaccination augmented by mass vaccination campaigns led to a decrease in the incidence of measles until the 1989-1990 regional pandemic, when the measles attack rate rose to 80 cases per 100000, resulting in 5899 deaths. Since the pandemic, measles elimination efforts in Mexico h...

Background.  In the United States, measles, mumps, rubella, and varicella immunity is now primarily achieved through vaccination. Monitoring population immunity is necessary. Methods.  We evaluated seroprevalence of antibodies to measles, mumps, rubella, and varicella using the National Health and Nutrition Examination Survey during 2009-2010. Results.  Measles, mumps, rubella, and varicella se...

AIM Routine vaccination is one of the most important preventive methods which is responsible for the decreasing trend of morbidity and mortality of vaccine preventable infectious diseases, their complications and sequelae. The impact of vaccination on declining trend of these diseases is well known and confirmed by a large number of epidemiological studies. In the Czech Republic, there is high ...

Costa Rica introduced the measles-mumps-rubella (MMR) vaccine in 1986. The Ministry of Health adopted the goal of eliminating endemic measles in 1991 by achieving and maintaining high vaccine coverage through routine delivery, mass campaigns and outreach activities, and the strengthening of expanded program on immunization (EPI) surveillance. Measles and rubella immunization strategies shifted ...

They were randomly enrolled after obtaining verbal consent to participate in the study. Approval of the Institutional Ethical Committee was obtained, Demographic data such as age and other information including resident place (urban, rural), occupation and history of vaccination were collected using a checklist. Patients with positive history of measles, mumps, and rubella) MMR (vaccination wer...

One combined measles-mumps-rubella (MMR) vaccine without Human Serum Albumin (HSA) is currently licensed in the USA (M-M-R II; Merck, USA) and another has been developed (Priorix™ [MMR-RIT, GSK, Belgium]). In this follow-up study, children from USA or Puerto Rico, who had received one dose of M-M-R II or MMR-RIT at 12-15 months of age in the primary study (NCT00861744), were followed-up for 2 y...