Page 2 - Hyper Transmissible Delta Variant News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Welcome back. as we mentioned later this afternoon president biden will outline how the u.s. plans to increase vaccinations in lagging communities. as the hyper transmissible delta variant takes a stronger hold in the u.s. it is the most common variant in california. last week cdc director said it is a quarter of the new cases nationally. vaccines are still largely effective though now questions of how effective. israel reported a steep drop in protection to the virus with the pfizer vaccine but the vaccine is more than 90% effective of preventing serious illness. joining me is an infectious diseases physician. she s also a msnbc contributor. doc, the u.s. missed the ....

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