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A cell-culture study shows that earlier dengue illness might boost Zika severity; also, HHS announces $5 million in Puerto Rico aid.
NewLink Genetics Corporation announced yesterday that it had received $21.6 million in federal funding to continue developing its vesicular stomatitis virus–Ebola virus (VSV-EBOV) vaccine candidate.
Flu vaccine might produce a stronger immune response in older adults when administered in the morning versus the afternoon, according to a study published today in Vaccine.
Also, researchers report that the virus was circulating in Haiti in late 2014.
The WHO's overview of recent Saudi cases shows familiar exposure patterns.
For the second time in a week, China reported an H5N6 avian flu case, this time in an 11-year-old girl from Hunan province, according to a provincial government announcement translated and posted by FluTrackers, an infectious disease news message board.
Global public health initiatives have cut malaria cases 37% and malaria deaths 60% since 2000 and led to other notable progress against the mosquito-borne disease, the World Health Organization (WHO) said today in a new report and press release to commemorate World Malaria Day.
Also, Mexican scientists have detected Zika virus in Aedes albopictus mosquitoes for the first time in the Americas, and US officials posted guidance for protecting workers.
Some markers of flu activity held steady, while others showed smaller decreases than in recent weeks.
Pet dogs and cats can be colonized with the MCR-1 antibiotic-resistance gene and pass it to people, Chinese researchers reported yesterday in a letter to Emerging Infectious Diseases. Their findings came from an investigation into MCR-1–harboring Escherichia coli isolates from three men hospitalized in a Guangzhou facility's urology ward toward the end of 2015.
Talks are under way to break the stalemate, with a survey showing broad Zika support.
High-containment labs across the US government, including the CDC, have safety gaps, the GAO says.
A little over a week after reporting the first Elizabethkingia anopheles infection in the state, Illinois health officials yesterday reported 10 more, including 6 deaths, but tests show that the strain is different than the one implicated in Wisconsin's outbreak.
Study says 2.2 billion people live in areas suitable for Zika spread, and over the next year more than 5 million babies will be born in vulnerable parts of the Americas.
The efficacy of the flu shot in 2007-08 waned over the season but remained high.
Meanwhile, a different study met with disappointing results for an experimental Ebola drug in the Sierra Leone trial.
The yellow fever vaccination campaign in Angola will be extended from Luanda province, the center of the ongoing outbreak, to more than 2 million people in Huambo and Huila provinces over the next few weeks, according to a press release yesterday from the World Health Organization (WHO).
Austrian researchers who studied samples from 533 children with lab-confirmed flu during the 2014-15 season found that 13 of them (2.4%) were infected by influenza A, then subsequently infected with influenza B after they had recovered.
In scientific developments, researchers report evidence of Zika virus in the cerebrospinal fluid of 30 Brazilian babies born with microcephaly last fall.
In France, where Guinea fowl were infected, Tarn becomes the 9th department affected since December.
