Delaying measles jab raises risk of seizure; Vivaldi buys Baxter flu vaccine assets;

> Delaying a newborn's measles vaccination could increase risk of seizures, researchers report. Study

> Vivaldi Biosciences has bought flu vaccine assets from Baxter Healthcare ($BAX). Release (PDF)

> Cel-Sci and CRO Ergomed have signed a co-development deal for immunotherapy drug Multikine. Item

> Germany's immatics has raised $46 million for a Phase III trial of its cancer vaccine. News

> Taiwan expects to have an H7N9 vaccine by late next year. Article

> CSL is to buy back almost AU$1 billion of shares over the next 12 months. Piece