LifeBats spread Ebola because they’ve evolved not to fight viruses Bats can carry viruses like Ebola and Marburg that are lethal for humans. This may be because, in order to fly, their bodies have given up on fighting such viruses 51¶¯Âþ
HealthPrimitive human eggs matured in the lab for the first time Human eggs have been removed in their most primitive state and brought to maturity in the lab for the first time, potentially boosting fertility treatments. 51¶¯Âþ