Chinese scientists have found that 62% of multidrug-resistant tuberculosis (MDR-TB) isolates they tested were also resistant to pyrazinamide (PZA), a key drug in treating MDR-TB, according to a study published yesterday in BMC Infectious Diseases.
The patients, hospitalized at a speciality center, had a variety of complications and some unusual features.
The H7N9 avian influenza virus has sickened two more people in China. The infections were detected in two of the country's biggest cities: Beijing and Shanghai.
A recent study in the Journal of Human Lactation showed that pasteurizing breast milk kills both Ebola and Marburg viruses. The research was done at the Mother's Milk Bank of North Texas (MMBNT), and was conducted in the wake of the 2013-2016 Ebola outbreak.
The Infectious Diseases Society of America (IDSA) and the American Society of Tropical Medicine and Hygiene (ASTMH) released new guidelines for treating leishmaniasis, a parasite transmitted through bites from sand flies and on the rise in American tourists and military personnel serving in Iraq and Afghanistan.
Researchers call cardinals West Nile virus "supersupressors," because their lower viral blood levels are less likely to transmit the disease back to mosquitoes.
The human papillomavirus (HPV) 16/18 vaccine (Cervarix) is safe and effective when administered to older adult women after 7 years of follow-up. That's the takeaway from the VIVIANE study, which tracked 10,000 women worldwide who received the vaccine after the age of 26.
The Saudi Ministry of Health (MOH) reported a new MERS-CoV case today, bringing the country's total to 1,400, as well as a death in a previously reported MERS patient.
A 55-year-old Bangladeshi man living in Jeddah tested positive for MERS-CoV (Middle East respiratory syndrome coronavirus). He had primary exposure to the virus, the MOH said, adding that he's currently in stable condition.
The criteria that Doctors without Borders (Medecins Sans Frontieres, or MSF) use in triaging West Africa Ebola patients resulted in more than a third of patients falsely testing positive, and the guidance needs to be revised, a study yesterday in Eurosurveillance concluded.
Arizona residents are experiencing the first known outbreak of concurrent West Nile virus (WNV) and St. Louis encephalitis virus (SLEV) infections in the United States, and most cases involve neurologic disease, the Centers for Disease Control and Prevention (CDC) reported today in Morbidity and Mortality Weekly Report (MMWR).
