Vaccination campaigns have nearly eliminated serogroup A meningitis cases from Africa.
Researchers have identified an Escherichia coli strain in pigs, pork, and humans in China that is resistant to colistin—a critical last-line antibiotic—and the gene that causes the resistance is readily transferred to other bacteria, posing an epidemic threat, according to a new study in The Lancet Infectious Diseases.
Three US outbreaks of meningococcal disease in men who have sex with men (MSM) in recent years prompted the Centers for Disease Control and Prevention (CDC) to request reports from states on the disease in this population, and they noted at least 74 cases since 2012 concentrated in large cities, according to a report today in Morbidity and Mortality Weekly Report (MMWR).
The vaccine against a strain that affects only Africa has been a resounding success.
Countries in the Americas and Caribbean reported 2,938 recent cases of chikungunya, bringing the outbreak total to 1,763,736, according to a Pan American Health Organization (PAHO) update from late last week.
Health plans in general are doing a poor job at raising human papillomavirus (HPV) vaccination levels in adolescent girls, according to researchers from the US Centers for Disease Control and Prevention (CDC) and their collaborators at Princeton University. The team published its findings in Morbidity and Mortality Weekly Report (MMWR).
The multistate outbreak of salmonellosis linked to imported cucumbers has grown by 61 cases, to 732, and an additional death has been reported, the Centers for Disease Control and Prevention (CDC) said yesterday in an update.
One more state is affected, bringing that total to 35, the CDC said. The outbreak has now caused four deaths.
Sierra Leone's last two Ebola patients were released from treatment yesterday, starting the 42-day countdown toward Ebola-free status, Xinhua, China's state news agency, reported today. The patients were both released from a treatment center in Makeni, in the northern part of the country.
Officials identified a cooling tower at the Opera House Hotel in New York City's South Bronx as the source of a recent outbreak of Legionnaires' disease, according to a New York City Department of Health and Mental Hygiene (DHMH) press release yesterday.
The health department also confirmed that, given no new cases or onset of symptoms since Aug 3, the outbreak is officially over.
A trial to see if a lower dose of one of the leading Ebola vaccine candidates can reduce reactions such as arthritis and skin rashes found that the effects persisted and that decreasing the dose had a negative impact on immune response. An international research team based in Switzerland published their findings on the lower VSV-EBOV dose yesterday in an early online edition of Lancet Infectious Diseases.