meningitis

Individuals who received a meningitis B vaccine were less likely to have contracted the sexually transmitted infection than their unvaccinated counterparts.

The roundworm that causes rat lungworm disease has infected at least six people on the island of Maui in the last three months.

Virus found in breastmilk; another disease linked to Zika infection; some mosquitoes resistant to pesticide; genetically engineered–mosquito field trials could proceed

Meningitis-causing bacteria exerted strong evolutionary pressure on an iron-binding protein in primates, a study shows.

Researchers probe the genetics of a group of bacteria known to extensively swap DNA sequences with other species—blurring the species boundaries.

Pitfalls and triumphs on the way to complete vaccine protection.