In Quebec, authorities reported 71 new infections attributed to the ongoing COVID-19 pandemic on Tuesday.Montreal reported 29 new cases, with no...
vaccine
Moderna Inc’s COVID-19 vaccine produced neutralizing antibodies against emerging variants, including the Delta variant first identified in India, in a...
The one-dose COVID-19 vaccine from Johnson & Johnson's pharmaceutical division, Janssen, was heralded as an easy way to fully vaccinate...
If you ask the Kremlin whether COVID-19 vaccination in Russia is voluntary, its officials will tell you it is. Yet...
Both the Pfizer-BioNTech and Moderna COVID-19 vaccines have set off an immune system response that likely offers longer-lasting protection against...
Mild to moderate side effects from a second shot of a COVID-19 vaccine tend to be more frequent and more...
Researchers at McMaster University and a biotechnology firm in Burlington, Ont., are investigating the possible delivery of vaccines via a thin...
Canada should have enough COVID-19 vaccines by the end of this week to fully inoculate three-quarters of all Canadians over...
OTTAWA -- Canada should have enough COVID-19 vaccine by the end of this week to fully inoculate three-quarters of all...
TORONTO -- In a year chock full of vaccine innovation, researchers in Japan are trying a new tactic for a...