COVID-19 vs Colds: How to Tell the Difference and Protect Yourself – Expert Insights by Dr. Lou Zhongliang
2023-10-11 04:11:07 Is it a cold, the flu, or a confirmed diagnosis? People often cannot tell the difference. (Image/reproduced from photoAC) COVID-19 has been raging around the world for more than three years. Although the epidemic alert has dropped a lot now, the virus is still alive and changing. Coupled with the recent weather changes … Read more