New COVID variant 'Stratus' spreads in the US and Mississippi. What are the symptoms?

A new COVID variant is on the rise amid a nationwide summer surge of cases. Positive cases in Mississippi are climbing. What are the symptoms?

Mapping COVID-19 in Minnesota: Latest on cases, vaccines, masks and breakthrough infections

Latest on cases, vaccines, masks and breakthrough infections This page updates monthly. Last update: Friday, Jan. 6, 12:33 p.m. Wondering about the state of Minnesota’s COVID-19 outbreak?

Alberta reports 582 new COVID-19 cases as active cases continue to rise

Alberta public health officials reported 582 new cases of COVID-19 Friday, marking the third day in a row the daily case count surpassed the 500 mark. Dr. Deena Hinshaw, Alberta's chief medical ...

COVID-19 mRNA vaccine plus immune system enhancer may reduce need for repeated boosters, say researchers

In a new study published in Nature Immunology, researchers at Boston Children's Hospital demonstrated that pairing the original COVID-19 mRNA vaccine with an immune system enhancer, known as an ...

Key COVID-19 numbers in the Ottawa area today

Caption: A woman is immunized on March 11, 2021, the opening day of the COVID-19 vaccine clinic at the Palais des con ...