Health hygiene Pfizer/BioNTech and Moderna COVID-19 vaccines now include warnings on rare heart condition – Seeking Alpha June 27, 2021 Sorry, Readability was unable to parse this page for content. Related Posts Post navigation Step up and get vaccinated: How adults should protect children from Covid-19 variants, expert says – CNNExtreme Calorie Restriction Can Increase Dangerous Bacteria in The Gut, Study Shows – ScienceAlert