Edited live vaccine could stop harmful polio outbreaks
Life saver: a child receives a polio vaccine during a campaign in Ghazni city, AfghanistanAn Afghan child receives a polio vaccine during a vaccination Xinhua News Agency/REX/ShutterstockBy Sam WongWe’re on the brink of wiping out polio, but the virus used in vaccines keeps evolving to become harmful again. The discovery of how the virus mutates to...
I regard the brain as a computer which will stop working when its component fail. There is no heaven or afterlife for broken-down computers. That is a fairy story for people afraid of the dark