An 18-year-old Neshaminy High School senior has died after suddenly contracting bacterial meningitis, according to the Bucks County Health Department and the school district. Ryan Duffy became ill ...

Scientists say they have shed new light on how bacteria protect themselves from certain phage invaders -- by seizing genetic material from weakened, dormant phages and using it to 'vaccinate' ...

Amyloids are perhaps best known as a key driver of Alzheimer’s disease. The amorphous proteins, found throughout the human body, stick to nerve cells like plaque, choking off their function and ...