Some studies are finding that diabetes medications can help treat and prevent symptoms caused by COVID. Doctors recommend the vaccine for long COVID, but then they suggest asking your healthcare provider about diabetes medications such as Metformin which may help prevent further complications. Stay up to date by following CBS 21 on social media: Facebook: / cbs21news Twitter: / cbs21news Instagram: / whptv www.cbs21.com #covid19 #longcovidrecovery #diabetes #metformin #healthcare