AstraZeneca has announced their coronavirus vaccine is up to 90% effective when administered as a half dose and then a full dose. AstraZeneca's can be stored like more typical vaccine, which would be massive for developing/poor countries and distribution in general. The downside is there are lots of questions on why the full dose trial run was so much worse (about 60%). They claim that they have been ramping up production capabilities and believe they can roll out hundreds of millions starting in the first quarter next year. Truly hope their vaccine continues to have a promising outlook and be able to get into distribution soon. It is the vaccine that not only could be life changing for the people in the U.S., but the entire world in the early half of next year.