In the UK 164 people have died of variant CJD, which originally came from cows infected with BSE, and all cases to date shared the same version of the prion gene (MM). A new case has a different varian tof the gene (MV). Estimates are that up to 350 people could be affected in this new wave.
Researchers have measured concentrations of bacteria in the cabin air of 12 commercial passenger aircraft and found that flying may be safer than we think.
Ciguatera poisoning is caused by the consumption of tropical reef fish that have assimilated ciguatoxins through the marine food chain from toxic microscopic algae.
The Ministry of Health, Brazil has reported a total of 48 cases of yellow fever including 13 deaths. This outbreak of yellow fever follows an epizootic outbreak in monkeys that started in April 2007 and has since spread to 80 municipalities.
Scientists announce that they had been able to pass on human rhinovirus to a special strain of genetically modified mice – the first time a non-primate has caught a cold.
There is seemingly consistent and compelling evidence that there is no association between breastfeeding and breast cancer. We challenge the assumption follows that milk borne viruses cannot be associated with human breast cancer.
This study shows that Campylobacter bacteriophage can easily be isolated from free-range chickens and form part of the normal microbiological biota of environmentally exposed birds.
The highly contagious Norovirus can be passed from one person to another through contact with commonly shared items such as computer keyboards and computer mice, U.S. health officials report.