Vaccine trials show early promising results — but major challenges are ahead - NBCNews.com

1. Vaccine trials show early promising results — but major challenges are ahead  NBCNews.com
2. Wave of promising study results raise hopes for COVID-19 vaccines  CNA
3. COVID-19: Search for a vaccine  CGTN Africa
4. Bhubaneswar's SUM Hospital All Set For For Human Trial Of Covaxin From Wednesday  OdishaBytes
5. As Oxford Vaccine Gives Hope to the World, What if a Permanent Solution to Covid-19 is Never Found?  News18
6. View Full Coverage on Google News

from Top stories - Google News https://ift.tt/30vuZJB