With the rise of omicron came the fall of long-lasting protection from reinfection with the pandemic coronavirus SARS-CoV-2, ...

Infection with the SARS-CoV-2 Omicron variant confers weak, short-term protection against reinfection, compared with the much ...

Findings indicate a sharp drop in immunity after Omicron infection, stressing the necessity for updated vaccines to enhance ...

Minnesota continues to have low rates of new COVID-19 infections, but the cases that are being diagnosed are increasingly caused by the latest version of the highly-contagious omicron variant.

According to wastewater data aggregated by the Centers for Disease Control and Prevention, not only was there less Covid ...

Certain antiviral and mAb therapies were shown to lower mortality and hospitalization rates in those infected with SARS-CoV-2 Omicron variants.

The COVID-19 landscape is shifting once again as the omicron variant reaches Minnesota and McLeod County. “We continue to brace for a tough couple of months with the omicron variant, which is more ...

As South Korea battled a spike in flu cases, misinformation swirled online that the country was suffering a resurgence of the Omicron XBB coronavirus variant, which was "five times stronger" and "more ...

Minnesota ERs stressed by waves of COVID, flu, RSV and norovirus patients. The omicron relative now dominant in the U.S. is called XEC, which accounted for 45% of variants circulating nationally ...