Super Tuesday earned its nickname because it’s the date most states hold their presidential primaries …
Read More »Pfizer Says Covid Vaccine Is 100 Percent Effective In Children Ages 12-15 | NBC Nightly News
Pfizer announced its early trial results show a 100 percent efficacy rate in children ages 12-15. The company is also conducting trials in children ages 6 months to 11 years old. » Subscribe to NBC News: http://nbcnews.to/SubscribeToNBC » Watch more NBC video: http://bit.ly/MoreNBCNews NBC News Digital is a collection of innovative and powerful news brands that deliver compelling, diverse and …
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