Mass Vaccination Campaign Following Community Outbreak of Meningococcal Disease

Mass Vaccination Campaign Following Community Outbreak of Meningococcal Disease

During December 12-29, 1998, seven patients ages 2-18 years were diagnosed with serogroup C meningococcal disease in two neighboring Florida towns with 33,000 residents. We evaluated a mass vaccination campaign implemented to control the outbreak. We maintained vaccination logs and recorded the resources used in the campaign that targeted 2- to 22-year-old residents of the two towns. A total of...

Molecular epidemiological analysis of the changing nature of a meningococcal outbreak following a vaccination campaign.

A serogroup C meningococcal outbreak that occurred in an Israeli Arab village led to a massive vaccination campaign. During the subsequent 18 months, new cases of type B Neisseria meningitidis infection were revealed. To investigate the influence of vaccination on bacteriological epidemiology, bacteria were isolated from individuals at the outbreak location, patients with several additional oth...

Outbreak of Infectious Laryngotracheitis Following Vaccination in Pullet Flock

Measles vaccination coverage in high-incidence areas of the Western Cape, following the mass vaccination campaign.

BACKGROUND Despite significant advances in measles control, large epidemics occurred in many African countries in 2009 - 2011, including South Africa. South Africa's control strategy includes mass vaccination campaigns about every 4 years, the last of which was conducted nationally in April 2010 and coincided with the epidemic. AIM A community survey was conducted in the Western Cape to asses...

Evaluation of Antibodies against Rubella Virus in a Mass Campaign Vaccination in Tehran, Iran

Background and Aims: Vaccine is available, but fetal infection with rubella virus is still a main cause of congenital birth defects and mental retardation in many countries. Mass vaccination campaigns and Expanded Program of Immunization (EPI) have increased vaccine coverage in the world with a substantial impact on the reduction of rubella infections, such as Congenital Rubella Syndrome (CRS)....