[contentcards url=”https://www.newser.com/story/299916/us-might-exceed-911-deaths-daily-for-next-3-months.html?utm_source=part&utm_medium=uol&utm_campaign=rss_taglines_more” target=”_blank”] By Arden Dier, Newser Staff (Newser) – The FDA is expected to issue emergency authorization of the Pfizer-BioNTech coronavirus vaccine as soon as Saturday,…