![Twitter 上的 nychealthy:"During this flu season, it may be hard to tell the difference between #flu and #COVID19. Common symptoms for both flu and COVID-19 include: fever or chills, cough, difficulty breathing, Twitter 上的 nychealthy:"During this flu season, it may be hard to tell the difference between #flu and #COVID19. Common symptoms for both flu and COVID-19 include: fever or chills, cough, difficulty breathing,](https://pbs.twimg.com/media/Eq5s4D5XUAYCyB0.jpg)
Twitter 上的 nychealthy:"During this flu season, it may be hard to tell the difference between #flu and #COVID19. Common symptoms for both flu and COVID-19 include: fever or chills, cough, difficulty breathing,
![CT Public Health on Twitter: "#DYK: Flu symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people also may have vomiting and diarrhea. Others CT Public Health on Twitter: "#DYK: Flu symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people also may have vomiting and diarrhea. Others](https://pbs.twimg.com/media/FNgdh87XoAQV3TR.png)
CT Public Health on Twitter: "#DYK: Flu symptoms include fever, cough, sore throat, runny or stuffy nose, body aches, headache, chills and fatigue. Some people also may have vomiting and diarrhea. Others
![Children and common respiratory infections: COVID-19, flu, RSV and the common cold : Oregon Health News Blog Children and common respiratory infections: COVID-19, flu, RSV and the common cold : Oregon Health News Blog](https://covidblog.oregon.gov/wp-content/uploads/2021/10/Featured-Images__Blog-10.png)