COPENHAGEN/OSLO/STOCKHOLM (Reuters) – Denmark, Sweden and Norway said on Friday they needed more time to decide whether to use AstraZeneca’s COVID-19 vaccine even though the EU drug watchdog...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. The city of Chicago on Thursday decided to withhold first doses of COVID-19 vaccines from...

(Reuters Health) – The AstraZeneca COVID-19 vaccine developed with the University of Oxford has an efficacy of only 10.4% against the South African variant of the virus, according to data published...

(Reuters) – Canadian drug developer Medicago said on Tuesday it had started a late-stage study of its experimental COVID-19 vaccine combined with an adjuvant from GlaxoSmithKline. The study plans...

GENEVA/COPENHAGEN (Reuters) – The World Health Organization appealed to countries on Monday not to pause vaccination campaigns after two more European nations and one in Asia joined a handful which...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Pregnant women can safely get vaccinated with the Pfizer-BioNTech and Moderna vaccines...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Women are reporting more severe side effects after receiving COVID-19 vaccines, which...

LONDON (Reuters) – Governments and airlines in Europe are hoping that vaccine certificates and digital health apps can help make travel for the masses a reality again this summer after a year of...

As a mom, teacher, and grandma, first lady Dr. Jill Biden understands the concerns of whether or not to send children back to school amid the Coronavirus pandemic. She took the time to show as much when...

Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Canada’s challenges in procuring COVID-19 vaccines have led its researchers to look...