"On behalf of Vaxart and its Board, I would like to thank Bob for his years of service and contributions to our Company,” said Vaxart Board Chairman, Dr. Michael J. Finney.

At the time Amazon was expected to gain access only to basic healthcare information on symptoms, causes and medical definitions etc, in order to allow Alexa to offer verified advice. Since then ...

Matthew Amroliwala presents all the latest global and UK news, live from London. On iPlayer Not available Next on ...