Doubts were expressed about the effectiveness of measles vaccination during a measles outbreak in a Bristol primary school. Investigation of this outbreak showed that the vaccine uptake rate was 89%, vaccine effectiveness was 84% and that 57% of children developing measles had a history of previous measles vaccination. This apparent paradox arises because, for any vaccine that is not 100% effec...

BACKGROUND Worldwide efforts for measles elimination are made possible due to the availability of a highly effective measles vaccine. In spite of highly vaccinated population, a measles outbreak occurred in Qassim province of Saudi Arabia, during January-August 2007. METHODS An outbreak investigation was conducted to describe the epidemiology of outbreak. An audit of performance of control me...

INTRODUCTION Measles is a highly contagious viral infection with high mortality in poorly vaccinated regions. We sought to establish the trend in mortality and the factors that favoured the recent measles outbreak that occurred in Benakuma, in the North west region of Cameroon from the 21/06/2015 to 26/09/2015. METHODS We carried out a retrospective register analysis of 223 measles cases. Tim...

Measles is a highly transmissible infectious disease that causes serious illness and death worldwide. Efforts to eliminate measles through achieving high immunization coverage, well-performing surveillance systems, and rapid and effective outbreak response mechanisms while strategically engaging and strengthening health systems have been termed a diagonal approach. In March 2015, a large nation...

During a resurgence of measles in São Paulo, Brazil, in 1997, >40,000 cases (peak incidence rate of 246/100,000 inhabitants) and 42 measles-related deaths were reported. Reverse transcriptase-polymerase chain reaction and nucleotide sequencing were used to analyze specimens from patients who had typical clinical measles infection during this outbreak and from six patients who had had measles in...

OBJECTIVE On 7 April 2012, a recently returned traveller from Thailand to Australia was confirmed to have measles. An outbreak of measles subsequently occurred in the state of New South Wales, prompting a sustained and coordinated response by public health authorities. The last confirmed case presented on 29 November 2012. This report describes the outbreak and its characteristics. METHODS Ca...

Measles is a highly contagious viral disease that can lead to complications and death. The United States achieved measles elimination (interruption of continuous transmission lasting ≥12 months) in 2000. Despite elimination, 592 measles cases were reported in the United States during January 1‒August 22, 2014, the highest number since 1994 (1), primarily among unvaccinated travelers and their u...

The NSW Department of Health (NSW Health) faxed health alerts to general medical practitioners during measles outbreaks in March and May 2006. We conducted a retrospective cohort study of randomly selected general practitioners (GPs) (1 per medical practice) in New South Wales to investigate the effectiveness of faxing health alerts to GPs during a communicable disease outbreak. Fax transmissio...

Measles outbreaks are regularly reported in European countries despite efforts to improve vaccination coverage. In January 2016, an outbreak occurred in a refugee settlement in Calais, France. We report here the complete genome sequence of a wild-type measles virus isolated from a health care worker (MVi/Calais. FRA/01.16) infected during this outbreak.

We report a measles outbreak in Sardinia, Italy, that originated in a cruise ship passenger. The outbreak showed extensive nosocomial transmission (44 of 80 cases). To minimize nosocomial transmission, health care facilities should ensure that susceptible health care workers are vaccinated against measles and should implement effective infection control procedures.