Malaria mutations underlying drug resistance discovered

New data from the Wellcome Trust Sanger Institute elucidates key mutations which allow the malaria parasite to develop resistance to the first line anti-malarial drug

Unfolding the truth about prions

Rapidly multiplying misfolded proteins undetected by the human immune system – Sophia Ho explains why prions are important in understanding diseases.

AIDS anniversary

On June 5th, 1981, the Center for Disease Control’s Morbidity and Mortality Weekly Report (MMWR) published the first report of AIDS. Entitled ‘5 cases of Pneumocystis carinii pneumonia (PCP)’, it included case studies of five previously healthy young men, all homosexuals, who had been treated for PCP, a lung condition normally seen only in severely […]

Science Behind the photo #17

  If you own cows, don’t feed them mouldy beet silage – it could be their last meal. Experts were called to a farm in Belgium recently to investigate why cattle were refusing their food and dying.  They found that mould on the cows’ feed contained a powerful neurotoxin. It’s the first observed link between ingestion […]

Science Behind the Photo #16

One of the IPCC’s key predictions for climate change in Europe is that we will experience, on average, milder winters. One of the problems warmer winters could cause is a significant rise in tick population numbers. Whilst this isn’t a problem we tend to hear too much about here in the UK, the prospect of […]