Surviving Together with Her Family in the Apocalypse

The world goes into chaos as a virus spreads causing the dead to rise as well natural disasters pop up everywhere around the world. Claire and her twin brother warn their family to start preparing for the end of the world.
Can they survive or will others cause their family to fall apart? Will they get stronger, or will they die off, only time will tell?

I'm a new author so bare as I have no idea what I'm doing. This is my first work let's see how this goes.