US conspiracy theorists monetize 'Disease X' misinformation

Coined by the World Health Organization to denote a hypothetical future pandemic, "Disease X" is at the center of a blizzard of misinformation that American conspiracy theorists are amplifying—and profiting from.

Could dissolvable microneedles replace injected vaccines?

Flu vaccines delivered using microneedles that dissolve in the skin can protect people against infection even better than the standard needle-delivered vaccine, according to new research published in Biomaterials. The authors ...