Vaccination campaigns have nearly eliminated serogroup A meningitis cases from Africa.
Use of the quadrivalent (four-strain) human papillomavirus vaccine (4vHPV)—which was introduced in 2006—was associated with a 64% decrease in prevalence of the vaccine strains in girls and women 14 to 19 years old and a 34% drop in women 20 to 24 years old, according to a study yesterday in Pediatrics.
A multistate outbreak of Salmonella Poona linked to cucumbers imported from Mexico has grown by 71 cases since Oct 14, to 838, the Centers for Disease Control and Prevention (CDC) said today in an update.
The number of cases in an Escherichia coli O26 outbreak linked to Chipotle restaurants in Oregon and Washington, which has fluctuated over the past 2 days as investigations progress and states receive test results, now stands at 41.
A survey designed to assess flu and pertussis vaccination patterns and attitudes in women who recently delivered babies found that both moms' vaccination and recommendations from obstetricians were linked to infant vaccine cocooning.
The Centers for Disease Control and Prevention (CDC) received reports of 113 additional cases of salmonellosis likely linked to cucumbers in the past week, raising the outbreak total to 671, the agency said in an update yesterday.
The CDC also lauded the increase in states making vaccine exemption levels available on the Web.
The World Health Organization (WHO) today announced that all of India's 675 districts have eliminated maternal and neonatal tetanus.
Maternal and neonatal tetanus cases in India have been reduced to less than one case per 1,000 live births ahead of the elimination target date set for December 2015.
Those who refuse or delay vaccines constitute a growing, urgent challenge around the world, the World Health Organization (WHO) said in a statement today.
Thirteen years of US safety data on the inactivated poliovirus vaccine (IPV, or polio shot) show that it is not associated with major side effects, a study yesterday in The Lancet Infectious Diseases noted.
