As measles outbreaks spread and vaccination rates among kids drop, Chief Medical Correspondent Dr. Sanjay Gupta explains why measles is one of the most contagious diseases on the planet.
Must Read
Trump’s New Role For USPS In Mail Balloting Is Unconstitutional, Three...
Democrats have filed lawsuits challenging President Trump's latest executive order, which instructs the US Postal Service to determine who does and doesn't receive a mail ballot, arguing that it violates the Constitution and several laws, and would create a "personal dossier" on citizens.
