Saturday, Feb 27, 2021
Focus on the big picture

AstraZeneca vaccine shows promise in reducing the spread of COVID-19 as concern grows over virus …

CBS, 04 Feb 2021
New research suggests the Oxford-AstraZeneca coronavirus vaccine can not only prevent people from getting sick, it could also help reduce the spread of the virus. The news comes as concerns grow that new virus variants will make vaccines less effective. Dr. Leo Nissola, an immunotherapy scientist and advisor to the nonprofit COVID Act Now, discusses the spread of new virus mutations and the significance of the AstraZeneca vaccine.

CBSN is CBS News’ 24/7 digital streaming news service featuring live, anchored coverage available for free across all platforms. Launched in November 2014, the service is a premier destination for breaking news and original storytelling from the deep bench of CBS News correspondents and reporters. CBSN features the top stories of the day as well as deep dives into key issues facing the nation and the world. CBSN has also expanded to launch local news streaming services in major markets across the country. CBSN is currently available on and the CBS News app across more than 20 platforms, as well as the CBS All Access subscription service.

Subscribe to the CBS News YouTube channel:
Watch CBSN live:
Download the CBS News app:
Follow CBS News on Instagram:
Like CBS News on Facebook:
Follow CBS News on Twitter:
Subscribe to our newsletters:

Get new episodes of shows you love across devices the next day, stream CBSN and local news live, and watch full seasons of CBS fan favorites like Star Trek Discovery anytime, anywhere with CBS All Access. Try it free:
Related Articles