Hardened plaque narrows the coronary arteries and reduces the flow of oxygen-rich blood to the heart. If the plaque ruptures, a blood clot can form on its surface. A large blood clot can mostly or completely block blood flow through a coronary artery.
For its second season, however, Fear the Walking Dead showrunner Dave Erickson has revealed that the story will be big enough to fill 15 episodes. â By the end of season one, we definitely know the world has changed ,â Erickson explained (via TV Line) during the showâs presentation at the TCAs.
On October 30, 2015, the series was renewed for a 16-episode seventh season which premiered on October 23, 2016, followed by an eighth season to air in late 2017. As of April 2, 2017, 99 episodes of The Walking Dead have aired, concluding the seventh season. 1 Series overview.