#sadgvqervwervrevUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceSTEEM CN/中文SCT.암호화폐.CryptoWORLD OF XPILARComunidad LatinaAVLE 일상Beauty of Creativity#sadgvqervwervrevTrendingHotNewPayoutsMutedivnwork2 (21)in #sadgvqervwervrev • 5 years agoCarbon monoxide poisoning or Covid-19? Here's how you can tell(CNN)As the Northern Hemisphere heads into winter, whether a fever and cough mean the flu or Covid-19 is a…