A vaccine for Dengue fever?

Sanofi has now received approval for the use of Dengvaxia, a new vaccine against Dengue fever, in Brazil, Mexico and the Philippines. The vaccine has been tested in patients within the age range of 9-45 years, in whom three vaccination rounds resulted in the...

Fluorescent wound dressings signal infection

Researchers in the UK have developed a wound dressing that produces fluorescent light when it comes into contact with the toxins produced by a biofilm in which pathogenic bacteria are residing in the wound. The visual cue is supposedly helpful in starting antibiotic...