News of Note—Protein Sciences, flu activity and more

Here's some other vaccine news of note for the week:

> Protein Sciences CEO Manon Cox has left the company now that the acquisition is complete by Sanofi Pasteur. Meriden Record-Journal story

> Sinovac's hepatitis A vaccine Healive won World Health Organization backing, enabling United Nations agencies to purchase doses. Pharmaletter story

> Influenza is already widespread in 36 states this season, according to the CDC. USA Today story