When you have a population in movement you don't know where they are, what their history is and they don't want to stop, they have to keep moving because it's now or never. Karl Blanchet More Quotes by Karl Blanchet More Quotes From Karl Blanchet There were plenty of doctors and nurses who wanted to help and were devalued by the international system. Karl Blanchet world They have saved quite a few lives. Karl Blanchet world If you look at all these waves of refugees walking, amongst them you have professionals. They should be equipped to deliver the first acts of care. Karl Blanchet world It reminds everybody the risk is still there, people are now scared to return to their houses. Karl Blanchet health-news You now have a concentration of people in one place, so you can expect infections. Karl Blanchet health-news We need to manage the transmission between people ... [that's] why we talk about vaccinating measles right away. Karl Blanchet health-news