Case rates of Covid-19 have been on the rise as the Omicron variant has spread, but hospitalization numbers appear to be staying relatively low. What symptoms to look for:Early signs of cold, flu and Covid-19 tend to be similar, El-Sayed said. Even if you're not feeling symptoms yet, it may be best to exercise caution if you have been around someone who tested positive for Covid-19. At this point, it is safest to treat all cold symptoms carefully, Combs said. If you are feeling symptoms, now is the time to take a test, El-Sayed said.

Source: CNN January 04, 2022 05:43 UTC