News Wrap: Drugmakers seek approval for new COVID vaccine

In our news wrap Wednesday, two drugmakers, Sanofi and Glaxo-Smith-Kline, say they hope to get another COVID vaccine on the market soon as they seek regulatory approval in the U.S. and Europe. Also, new government data shows deaths of pregnant women rose during the pandemic, a pair of prosecutors investigating former President Trump resigned, and a new tropical cyclone battered Madagascar.