Do you have a cold, the flu or Covid-19? Experts explain how to tell the difference By Madeline Holcombe, CNN Dec 28, 2021 Dec 28, 2021 Updated Mar 28, 2022 0 Doctors suggest treating all cold symptoms carefully. Adobe Stock Facebook Twitter Bluesky WhatsApp SMS Email Print Copy article link Save By Madeline Holcombe, CNN Do you have a sore throat, a runny nose and muscle aches? It could be a common cold, a case of the flu -- or Covid-19.kAm%96 :==?6DD6D 2== D92C6 D:>:=2C DJ>AE@>D[ D@>6E:>6D >2<:?8 :E 92C5 E@ 5:DE:?8F:D9 H9:49 :D AFEE:?8 J@F F?56C E96 H62E96C]k^AmkAmr@G:5\`h 42D6D 2C6 4@?E:?F:?8 E@ DAC625 2D E96 &?:E65 $E2E6D >@G6D :?E@ E96 E:>6 @7 J62C H96C6 2==6C8:6D 2C6 @? 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Health news in review: How to tell COVID from a cold or the flu, a new mental health hotline, and more Covid-19 cases are continuing to spread as the United States moves into the time of year where allergies are on the rise. Here's how to tell t…