• PatientsLikeMe introduces a new community for people with mood conditions (announced and featured in the New York Magazine article "Practicing Patients" by Thomas Goetz).
  • The company conducts its first-ever study on Young-Onset Parkinson’s disease (YOPD) patients and finds they suffer greatly from non-motor symptoms.
  • In March, PatientsLikeMe launches its next community for patients with HIV/AIDS including CD4 and viral load tracking.
  • The company also launches first of its rare neurological disease communities - neuromyelitis optica (NMO), progressive supranuclear palsy (PSP) and multiple system atrophy (MSA).