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New instrument will quickly detect botulinum, ricin, other biothreat agents

(DOE/Sandia National Laboratories) Researchers at Sandia National Laboratories are developing a medical instrument that will be able to quickly detect a suite of biothreat agents, including anthrax, ricin, botulinum, shiga and SEB toxin. Sandia’s work is funded by a recent grant — nearly $4 million over four years — from the  Read More »

Study of Virus-Killing Bacteria Motion Advances Nanotechnology

Scientists have cracked a 35-year-old mystery about the workings of the natural motors that are serving as models for development of a futuristic genre of synthetic nanomotors that pump therapeutic DNA, RNA or drugs into individual diseased cells. The researchers … Continue reading →

New foot-and-mouth vaccine signals huge advance in global disease control

(MedicalXpress) They have used a new method to produce a vaccine that doesn’t rely on inactivating the live, infectious virus which causes the disease – and is therefore much safer to produce. Instead the vaccine consists of empty virus shells that have been produced synthetically, and are designed to produce an  Read More »

First human deaths from lesser-known bird flu strain H7N9

(Globe&Mail) Two Shanghai men have died from a lesser-known type of bird flu in the first known human deaths from the strain, and Chinese authorities said Sunday that it wasn’t clear how they were infected, but that there was no evidence of human-to-human transmission. A third person, a woman in the  Read More »

Takeda Submits NDA Application For Cell Culture-Based H5N1 Vaccines

(AsianScientistMagazine) Takeda Pharmaceutical Company Limited announced on Wednesday that it has submitted New Drug Applications for cell culture-based H5N1 and prototype pandemic influenza vaccines to the Ministry of Health, Labor and Welfare in Japan, using its Hikari Plant as the manufacturing facility. In December 2010, Takeda and the Illinois, US-based Baxter  Read More »