When Access Is Not an Issue, Perception of Risk Drives PrEP Uptake
January 31st 2019Patients who believe themselves to be at a high risk of contracting HIV are more likely to accept pre-exposure prophylaxis (PrEP) than their peers. That’s one key finding from a new study that looked at how individual factors affect PrEP uptake.
Investigators Detail Gene Expression Differences in Deadly African Salmonella Strain
January 25th 2019Investigators in the United Kingdom are closer to understanding how a 5% genetic difference between global Salmonella and a virulent strain of African Salmonella which leads to nearly 400,000 deaths each year in sub-Saharan Africa.