The work of public health professionals is important because public health initiatives affect people every day in every part of the world. It addresses broad issues that can affect the health and well-being of individuals, families, communities, populations, and societies—both now, and for generations to come.
Uhh…why are you asking Shane Dawson
Yea I have why u asking that
Well if u get given a medicine that u don't need it can kill u straight away like antibiotics and the Green whistle.