VIEW IN BROWSER | SUBSCRIBE TUE, AUG 20, 2024 EDITOR'S NOTE Think a friend or colleague should be getting this newsletter? Share this link with them to sign up. Good afternoon! Vaccine makers have set their eyes on the next big thing: Developing combination shots targeting both Covid and the flu. As Covid vaccination rates in the U.S. dwindle , Pfizer, Moderna and Novavax, among other companies, hope that more convenient combo shots offering protection against two viruses rather than one will increase uptake among Americans. Some health experts have cast doubt on that belief, CNBC previously reported . Still, combo jabs may also reduce the burden that respiratory viruses – which typically spread at the same time each year – put on pharmacists and the broader U.S. health-care system. The race to develop those jabs is heating up, as all three companies test their respective vaccines in mid or late-stage trials. But Pfizer and its German partner BioNTech faced