Is it a cold or Covid? An expert M.D. breaks down the most common Covid symptoms to watch for right now—and how to stay ...

UK medics have debated over the effectiveness of traditional Covid-19 vaccines in relation to this violent new strain ...

The currently dominant COVID-19 variant in Germany has been referred to as the 'Frankenstein' variant. Here's why. View on ...

LOS ANGELES (KABC) -- Los Angeles County health officials on Thursday confirmed the first case of the omicron COVID-19 variant in the county. The person infected returned to L.A. County after ...

Children and adolescents demonstrated an increased risk for long COVID following SARS-CoV-2 reinfection during the Omicron period.

Neutralizing antibody levels rose 37-fold one month after the booster was given. Moderna announced Monday that its COVID-19 vaccine booster increases antibody levels against the omicron variant within ...

Since SARS-CoV-2 first emerged in late 2019 the virus has spawned dozens of lineages, a handful of global "variants of concern" that changed the course of the pandemic.

NEW YORK -- What are the symptoms of omicron? Health experts still don't know if the new variant is causing milder COVID-19, but more indicators are emerging. The World Health Organization's top ...

PHILADELPHIA (WPVI) -- When comparing omicron vs. delta variants, omicron has 53% less risk of hospitalization and 91% less risk of death, CDC Director Dr. Rochelle Walensky revealed on Wednesday.

The race is on for new treatments that stand up to omicron's explosive spread. With omicron's explosive spread threatening to outpace current COVID-19 treatments, the race is on to find new options ...

Alright, Tahoe people! Remember back in spring 2022 when I, your local health journalist and intuitive, had that hunch that ...