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At a time when growing bacterial resistance underlines the need for new antibiotics, records on eight antibiotics approved in the United States from 2010 to 2015 suggest that they cost more than older drugs but don't necessarily offer clear clinical advantages, according to a study published today in Annals of Internal Medicine.
Women in the sexually active age-group are much more likely than men to be infected with Zika virus.
Cases continue to rise in yellow fever outbreaks affecting Angola, Democratic Republic of Congo (DRC), and Uganda, compelling the World Health Organization (WHO) to say yesterday there is high risk of the disease's spread to other provinces and neighboring countries.
A primary focus is on strengthening the regulation of veterinary medicines.
Human and animal samples tested positive.
The program is part of efforts to respond better to global health crises and signifies one of the biggest changes in WHO history.
In addition, Spain has reported a microcephaly case related to Zika virus infection.
The seventh and last major rule of the US Food and Drug Administration's (FDA's) Food Safety Modernization Act (FSMA), this one focusing on preventing intentional adulteration of the food supply and its consequences, is now final and will be published tomorrow in the Federal Register.
Also, Consumer Reports warns that some plant-based repellents don't work well against Aedes mosquitoes.
In a small study, antibiotic treatment of cows nearly doubled emissions of methane, a potent greenhouse gas, from their manure, suggesting that worries about antimicrobial resistance may not be the only reason to use caution with antibiotics in farm animals, according to a report today in the Journal of the Royal Society B.
A new survey study hints that perceived discrimination may be a factor in low influenza vaccine uptake in racial and ethnic minorities, but the researchers found that it was not significant in comparison with other factors, such as education, according to a report in Medical Care.
Also, PAHO posts ethics guidance, and Colombia and Costa Rica note microcephaly.
Two strains of bacteria resistant to different antibiotics can protect each other when both drugs are present, the study finds.
Authorities in Uganda launched a large yellow fever vaccination campaign in several districts last weekend, the World Health Organization's (WHO's) African region said yesterday.
The WHO director-general says a massive policy failure allowed mosquito control to lapse in the '70s.
Rapid genetic sequencing was instrumental in identifying transmission chains, one study noted.
Flu vaccination during pregnancy lowered the risk of acute respiratory infections more than 60%.
Chinese officials reported another human case of H7N9 avian influenza, the second such infection in Hebei province in nearly 3 years, according to a post yesterday on Avian Flu Diary (AFD). Elsewhere, Egypt documented an H9 case in a toddler, according to a May 19 World Health Organization (WHO) report.
The detection has triggered more efforts to beef up surveillance and testing capacity in African countries.
About half of hospitals have a comprehensive program, with 39% reporting all 7 CDC-recommended key elements.
