AstraZeneca will test combination of its covid vaccine and Russia's Sputnik V shot

[السياسي]

After the Russian sovereign wealth fund's Friday announcement, AstraZeneca confirmed it is considering ways to test whether combining its 70% effective shot with others will improve its efficacy.

https://www.dailymail.co.uk/health/article-9042747/AstraZeneca-test-combining-COVID-vaccine-Russias-Sputnik.html?ns_mchannel=rss&ito=1490&ns_campaign=1490 ]قرااء المزيد ..... [/url]