Palo Alto-based novel blood test company Theranos was granted a waiver from the FDA allowing the company to offer its first FDA-cleared blood test, its herpes simplex 1 virus IgG (HSV IgG) test, ...

Theranos, the 12-year-old Palo Alto-based company working on a smaller, cheaper, alternative to common lab blood tests, has received its first voluntary FDA 510(k) clearance, for its herpes simplex 1 ...

Infection with the virus that’s the main cause of cold sores may double a person’s risk of developing dementia, according to a new study. Adding to growing evidence of a link between the two, further ...

Please provide your email address to receive an email when new articles are posted on . Food allergies, intolerances and insensitivities are different. The presence of food-specific IgG has yet to be ...