Research continues to emerge on the highly transmissible omicron variant, which went from being unknown a few short weeks ago to the dominant strain of COVID-19 in the United States this week.

There’s so much public health officials are still learning about the Omicron COVID-19 variant, but one thing is certain: It spreads really quickly. Omicron now causes 99.5% of COVID-19 infections in ...

(NEXSTAR) – As we learn more about the omicron variant, it appears to have some significant differences from delta and other coronavirus variants that came before. One big difference is the kinds of ...

Omicron symptoms range from sore throat and body aches to fever and cough. But how quickly those symptoms appear seems to be different from the earlier versions of COVID-19. While research is in the ...

Although the discovery of the omicron variant of COVID-19 is fairly new, researchers have seen how quickly it can infect people. You might be wondering how soon the symptoms of the omicron variant ...

If you test positive for coronavirus or are exposed to someone who has during the omicron surge, what is the incubation period and how long could you be contagious? The Centers for Disease Control and ...

As coronavirus cases continue to spread throughout Chicago and Illinois and officials update incubation period guidance, how long should you quarantine with an infection? The Centers for Disease ...

It certainly might not seem like it given the pandemic mayhem we’ve had, but the original form of SARS-CoV-2 was a bit of a slowpoke. After infiltrating our bodies, the virus would typically brew for ...

There’s so much public health officials are still learning about the Omicron COVID-19 variant, but one thing is certain: It spreads really quickly. Omicron now causes 99.5% of COVID-19 infections in ...